--- title: "Big Sky Airlines (GQ) route map & flight schedule" description: "Big Sky Airlines (GQ) flies 99 nonstop routes to 62 airports in 2LNR's schedule data. See the GQ route map and flight schedule." canonical: "https://2lnr.com/routes/airlines/gq" url: "https://2lnr.com/routes/airlines/gq.md" date_modified: "2026-09-14T02:23:00Z" --- # Where does Big Sky Airlines fly? The GQ route map In 2LNR's schedule data, Big Sky Airlines (GQ) flies 99 nonstop routes between 62 airports, and Athens to Santorini Island carries the most service of them. Every GQ nonstop in 2LNR's schedule data is grouped by origin below, busiest first. Route data refreshed September 14, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated September 14, 2026. [See GQ routes on the interactive map](https://2lnr.com/explore/routes?airlines=GQ) [Get started free](https://2lnr.com/login) 99 Nonstop routes 62 Airports served Free To get started ## What this page carries for Big Sky Airlines 2LNR does not read seat inventory for Big Sky Airlines. This page carries the carrier's nonstop network from 2LNR's schedule data, grouped by origin, and every route opens its own schedule with the aircraft and times filed for each departure. ### Availability by date Each route opens a calendar of departures with confirmed upgrade and award space, so you can see which dates already have room instead of checking one flight at a time. ### Alerts when space opens Premium seats turn over fast. Watch a GQ route and 2LNR notifies you by email, SMS, in-app, and push the moment space appears. ### The whole network on a map Filter the interactive route map to GQ to see the network, compare connections, and jump into any route from there. ## Big Sky Airlines flight schedule by route The GQ routes carrying the most flights in 2LNR's schedule data. Each one opens that route's scheduled departures. This is the published schedule, not a live status board: for day-of delays, cancellations and gates, check Big Sky Airlines directly. - [Athens (ATH) to Santorini Island (JTR)](https://2lnr.com/routes/ath-jtr.md#timetable) - [Athens (ATH) to Thessaloniki (SKG)](https://2lnr.com/routes/ath-skg.md#timetable) - [Athens (ATH) to Heraklion (HER)](https://2lnr.com/routes/ath-her.md#timetable) - [Mouzouras (CHQ) to Athens (ATH)](https://2lnr.com/routes/chq-ath.md#timetable) - [Athens (ATH) to Mytilene (MJT)](https://2lnr.com/routes/ath-mjt.md#timetable) - [Athens (ATH) to Chios (JKH)](https://2lnr.com/routes/ath-jkh.md#timetable) - [Athens (ATH) to Rhodes (RHO)](https://2lnr.com/routes/ath-rho.md#timetable) - [Athens (ATH) to Kos Island (KGS)](https://2lnr.com/routes/ath-kgs.md#timetable) - [Athens (ATH) to Larnaca (LCA)](https://2lnr.com/routes/ath-lca.md#timetable) - [Athens (ATH) to Kerkyra (CFU)](https://2lnr.com/routes/ath-cfu.md#timetable) ## Busiest Big Sky Airlines airports The airports with the most GQ nonstop routes in 2LNR's schedule data. Hubs and focus cities normally sit at the top of a list like this. Each one opens that airport's full nonstop list, on GQ and on every other carrier 2LNR covers. - [Athens (ATH)](https://2lnr.com/routes/ath.md) (53 nonstop routes) - [Heraklion (HER)](https://2lnr.com/routes/her.md) (13 nonstop routes) - [Thessaloniki (SKG)](https://2lnr.com/routes/skg.md) (12 nonstop routes) - [Rhodes (RHO)](https://2lnr.com/routes/rho.md) (9 nonstop routes) - [Chios (JKH)](https://2lnr.com/routes/jkh.md) (6 nonstop routes) - [Samos Island (SMI)](https://2lnr.com/routes/smi.md) (6 nonstop routes) ## Every Big Sky Airlines nonstop route 99 nonstop routes across 62 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability. ### Alexandroupolis (AXD) [every route from Alexandroupolis (AXD)](https://2lnr.com/routes/axd.md) - [Alexandroupolis (AXD) to Athens (ATH)](https://2lnr.com/routes/axd-ath.md) - [Alexandroupolis (AXD) to Siteia (JSH)](https://2lnr.com/routes/axd-jsh.md) ### Amsterdam (AMS) [every route from Amsterdam (AMS)](https://2lnr.com/routes/ams.md) - [Amsterdam (AMS) to Heraklion (HER)](https://2lnr.com/routes/ams-her.md) ### Argos Orestiko (KSO) [every route from Argos Orestiko (KSO)](https://2lnr.com/routes/kso.md) - [Argos Orestiko (KSO) to Athens (ATH)](https://2lnr.com/routes/kso-ath.md) ### Argostolion (EFL) [every route from Argostolion (EFL)](https://2lnr.com/routes/efl.md) - [Argostolion (EFL) to Kerkyra (CFU)](https://2lnr.com/routes/efl-cfu.md) - [Argostolion (EFL) to Preveza (PVK)](https://2lnr.com/routes/efl-pvk.md) ### Astypalaia (JTY) [every route from Astypalaia (JTY)](https://2lnr.com/routes/jty.md) - [Astypalaia (JTY) to Kos Island (KGS)](https://2lnr.com/routes/jty-kgs.md) - [Astypalaia (JTY) to Leros Island (LRS)](https://2lnr.com/routes/jty-lrs.md) - [Astypalaia (JTY) to Rhodes (RHO)](https://2lnr.com/routes/jty-rho.md) ### Athens (ATH) [every route from Athens (ATH)](https://2lnr.com/routes/ath.md) - [Athens (ATH) to Amsterdam (AMS)](https://2lnr.com/routes/ath-ams.md) - [Athens (ATH) to Argostolion (EFL)](https://2lnr.com/routes/ath-efl.md) - [Athens (ATH) to Astypalaia (JTY)](https://2lnr.com/routes/ath-jty.md) - [Athens (ATH) to Barcelona (BCN)](https://2lnr.com/routes/ath-bcn.md) - [Athens (ATH) to Berlin (BER)](https://2lnr.com/routes/ath-ber.md) - [Athens (ATH) to Chios (JKH)](https://2lnr.com/routes/ath-jkh.md) - [Athens (ATH) to Frankfurt (FRA)](https://2lnr.com/routes/ath-fra.md) - [Athens (ATH) to Hamburg (HAM)](https://2lnr.com/routes/ath-ham.md) - [Athens (ATH) to Heraklion (HER)](https://2lnr.com/routes/ath-her.md) - [Athens (ATH) to Karpathos (AOK)](https://2lnr.com/routes/ath-aok.md) - [Athens (ATH) to Kerkyra (CFU)](https://2lnr.com/routes/ath-cfu.md) - [Athens (ATH) to Kithira Island (KIT)](https://2lnr.com/routes/ath-kit.md) - [Athens (ATH) to Kos Island (KGS)](https://2lnr.com/routes/ath-kgs.md) - [Athens (ATH) to Kozani (KZI)](https://2lnr.com/routes/ath-kzi.md) - [Athens (ATH) to Larnaca (LCA)](https://2lnr.com/routes/ath-lca.md) - [Athens (ATH) to Limnos Island (LXS)](https://2lnr.com/routes/ath-lxs.md) - [Athens (ATH) to London (LGW)](https://2lnr.com/routes/ath-lgw.md) - [Athens (ATH) to Madrid (MAD)](https://2lnr.com/routes/ath-mad.md) - [Athens (ATH) to Milan (MXP)](https://2lnr.com/routes/ath-mxp.md) - [Athens (ATH) to Milos Island (MLO)](https://2lnr.com/routes/ath-mlo.md) - [Athens (ATH) to Mytilene (MJT)](https://2lnr.com/routes/ath-mjt.md) - [Athens (ATH) to Naxos (JNX)](https://2lnr.com/routes/ath-jnx.md) - [Athens (ATH) to Paris (CDG)](https://2lnr.com/routes/ath-cdg.md) - [Athens (ATH) to Paros (PAS)](https://2lnr.com/routes/ath-pas.md) - [Athens (ATH) to Pusignan (LYS)](https://2lnr.com/routes/ath-lys.md) - [Athens (ATH) to Rhodes (RHO)](https://2lnr.com/routes/ath-rho.md) - [Athens (ATH) to Rome (FCO)](https://2lnr.com/routes/ath-fco.md) - [Athens (ATH) to Samos Island (SMI)](https://2lnr.com/routes/ath-smi.md) - [Athens (ATH) to Santorini Island (JTR)](https://2lnr.com/routes/ath-jtr.md) - [Athens (ATH) to Sofia (SOF)](https://2lnr.com/routes/ath-sof.md) - [Athens (ATH) to Tbilisi (TBS)](https://2lnr.com/routes/ath-tbs.md) - [Athens (ATH) to Tel Aviv (TLV)](https://2lnr.com/routes/ath-tlv.md) - [Athens (ATH) to Thessaloniki (SKG)](https://2lnr.com/routes/ath-skg.md) - [Athens (ATH) to Vienna (VIE)](https://2lnr.com/routes/ath-vie.md) - [Athens (ATH) to Warsaw (WAW)](https://2lnr.com/routes/ath-waw.md) - [Athens (ATH) to Yerevan (EVN)](https://2lnr.com/routes/ath-evn.md) ### Brussels (BRU) [every route from Brussels (BRU)](https://2lnr.com/routes/bru.md) - [Brussels (BRU) to Athens (ATH)](https://2lnr.com/routes/bru-ath.md) ### Cairo (CAI) [every route from Cairo (CAI)](https://2lnr.com/routes/cai.md) - [Cairo (CAI) to Athens (ATH)](https://2lnr.com/routes/cai-ath.md) ### Chios (JKH) [every route from Chios (JKH)](https://2lnr.com/routes/jkh.md) - [Chios (JKH) to Limnos Island (LXS)](https://2lnr.com/routes/jkh-lxs.md) - [Chios (JKH) to Mytilene (MJT)](https://2lnr.com/routes/jkh-mjt.md) - [Chios (JKH) to Rhodes (RHO)](https://2lnr.com/routes/jkh-rho.md) - [Chios (JKH) to Thessaloniki (SKG)](https://2lnr.com/routes/jkh-skg.md) ### Dusseldorf (DUS) [every route from Dusseldorf (DUS)](https://2lnr.com/routes/dus.md) - [Dusseldorf (DUS) to Athens (ATH)](https://2lnr.com/routes/dus-ath.md) ### Heraklion (HER) [every route from Heraklion (HER)](https://2lnr.com/routes/her.md) - [Heraklion (HER) to Brussels (BRU)](https://2lnr.com/routes/her-bru.md) - [Heraklion (HER) to Nantes (NTE)](https://2lnr.com/routes/her-nte.md) - [Heraklion (HER) to Nea Ionia (VOL)](https://2lnr.com/routes/her-vol.md) - [Heraklion (HER) to Paris (CDG)](https://2lnr.com/routes/her-cdg.md) - [Heraklion (HER) to Rhodes (RHO)](https://2lnr.com/routes/her-rho.md) ### Ikaria Island (JIK) [every route from Ikaria Island (JIK)](https://2lnr.com/routes/jik.md) - [Ikaria Island (JIK) to Athens (ATH)](https://2lnr.com/routes/jik-ath.md) ### Istanbul (IST) [every route from Istanbul (IST)](https://2lnr.com/routes/ist.md) - [Istanbul (IST) to Athens (ATH)](https://2lnr.com/routes/ist-ath.md) ### Kalymnos (JKL) [every route from Kalymnos (JKL)](https://2lnr.com/routes/jkl.md) - [Kalymnos (JKL) to Athens (ATH)](https://2lnr.com/routes/jkl-ath.md) - [Kalymnos (JKL) to Rhodes (RHO)](https://2lnr.com/routes/jkl-rho.md) ### Kos Island (KGS) [every route from Kos Island (KGS)](https://2lnr.com/routes/kgs.md) - [Kos Island (KGS) to Kalymnos (JKL)](https://2lnr.com/routes/kgs-jkl.md) - [Kos Island (KGS) to Leros Island (LRS)](https://2lnr.com/routes/kgs-lrs.md) ### Kozani (KZI) [every route from Kozani (KZI)](https://2lnr.com/routes/kzi.md) - [Kozani (KZI) to Argos Orestiko (KSO)](https://2lnr.com/routes/kzi-kso.md) ### Larnaca (LCA) [every route from Larnaca (LCA)](https://2lnr.com/routes/lca.md) - [Larnaca (LCA) to Heraklion (HER)](https://2lnr.com/routes/lca-her.md) - [Larnaca (LCA) to Thessaloniki (SKG)](https://2lnr.com/routes/lca-skg.md) ### Leros Island (LRS) [every route from Leros Island (LRS)](https://2lnr.com/routes/lrs.md) - [Leros Island (LRS) to Kalymnos (JKL)](https://2lnr.com/routes/lrs-jkl.md) ### Lesquin (LIL) [every route from Lesquin (LIL)](https://2lnr.com/routes/lil.md) - [Lesquin (LIL) to Heraklion (HER)](https://2lnr.com/routes/lil-her.md) ### Limnos Island (LXS) [every route from Limnos Island (LXS)](https://2lnr.com/routes/lxs.md) - [Limnos Island (LXS) to Mytilene (MJT)](https://2lnr.com/routes/lxs-mjt.md) ### Lisbon (LIS) [every route from Lisbon (LIS)](https://2lnr.com/routes/lis.md) - [Lisbon (LIS) to Athens (ATH)](https://2lnr.com/routes/lis-ath.md) ### Mouzouras (CHQ) [every route from Mouzouras (CHQ)](https://2lnr.com/routes/chq.md) - [Mouzouras (CHQ) to Athens (ATH)](https://2lnr.com/routes/chq-ath.md) - [Mouzouras (CHQ) to Thessaloniki (SKG)](https://2lnr.com/routes/chq-skg.md) ### Munich (MUC) [every route from Munich (MUC)](https://2lnr.com/routes/muc.md) - [Munich (MUC) to Athens (ATH)](https://2lnr.com/routes/muc-ath.md) ### Mykonos (JMK) [every route from Mykonos (JMK)](https://2lnr.com/routes/jmk.md) - [Mykonos (JMK) to Athens (ATH)](https://2lnr.com/routes/jmk-ath.md) - [Mykonos (JMK) to Thessaloniki (SKG)](https://2lnr.com/routes/jmk-skg.md) ### Mytilene (MJT) [every route from Mytilene (MJT)](https://2lnr.com/routes/mjt.md) - [Mytilene (MJT) to Samos Island (SMI)](https://2lnr.com/routes/mjt-smi.md) - [Mytilene (MJT) to Thessaloniki (SKG)](https://2lnr.com/routes/mjt-skg.md) ### Paris (CDG) [every route from Paris (CDG)](https://2lnr.com/routes/cdg.md) - [Paris (CDG) to Rhodes (RHO)](https://2lnr.com/routes/cdg-rho.md) ### Prague (PRG) [every route from Prague (PRG)](https://2lnr.com/routes/prg.md) - [Prague (PRG) to Athens (ATH)](https://2lnr.com/routes/prg-ath.md) ### Preveza (PVK) [every route from Preveza (PVK)](https://2lnr.com/routes/pvk.md) - [Preveza (PVK) to Kerkyra (CFU)](https://2lnr.com/routes/pvk-cfu.md) ### Preze (TIA) [every route from Preze (TIA)](https://2lnr.com/routes/tia.md) - [Preze (TIA) to Athens (ATH)](https://2lnr.com/routes/tia-ath.md) - [Preze (TIA) to Heraklion (HER)](https://2lnr.com/routes/tia-her.md) ### Pusignan (LYS) [every route from Pusignan (LYS)](https://2lnr.com/routes/lys.md) - [Pusignan (LYS) to Heraklion (HER)](https://2lnr.com/routes/lys-her.md) ### Rhodes (RHO) [every route from Rhodes (RHO)](https://2lnr.com/routes/rho.md) - [Rhodes (RHO) to Kos Island (KGS)](https://2lnr.com/routes/rho-kgs.md) - [Rhodes (RHO) to Samos Island (SMI)](https://2lnr.com/routes/rho-smi.md) ### Saint-Victoret (MRS) [every route from Saint-Victoret (MRS)](https://2lnr.com/routes/mrs.md) - [Saint-Victoret (MRS) to Heraklion (HER)](https://2lnr.com/routes/mrs-her.md) ### Samos Island (SMI) [every route from Samos Island (SMI)](https://2lnr.com/routes/smi.md) - [Samos Island (SMI) to Chios (JKH)](https://2lnr.com/routes/smi-jkh.md) - [Samos Island (SMI) to Limnos Island (LXS)](https://2lnr.com/routes/smi-lxs.md) - [Samos Island (SMI) to Thessaloniki (SKG)](https://2lnr.com/routes/smi-skg.md) ### Siteia (JSH) [every route from Siteia (JSH)](https://2lnr.com/routes/jsh.md) - [Siteia (JSH) to Preveza (PVK)](https://2lnr.com/routes/jsh-pvk.md) ### Skiathos (JSI) [every route from Skiathos (JSI)](https://2lnr.com/routes/jsi.md) - [Skiathos (JSI) to Athens (ATH)](https://2lnr.com/routes/jsi-ath.md) ### Skiros Island (SKU) [every route from Skiros Island (SKU)](https://2lnr.com/routes/sku.md) - [Skiros Island (SKU) to Thessaloniki (SKG)](https://2lnr.com/routes/sku-skg.md) ### Syros Island (JSY) [every route from Syros Island (JSY)](https://2lnr.com/routes/jsy.md) - [Syros Island (JSY) to Athens (ATH)](https://2lnr.com/routes/jsy-ath.md) ### Thessaloniki (SKG) [every route from Thessaloniki (SKG)](https://2lnr.com/routes/skg.md) - [Thessaloniki (SKG) to Dusseldorf (DUS)](https://2lnr.com/routes/skg-dus.md) - [Thessaloniki (SKG) to Heraklion (HER)](https://2lnr.com/routes/skg-her.md) - [Thessaloniki (SKG) to Paros (PAS)](https://2lnr.com/routes/skg-pas.md) - [Thessaloniki (SKG) to Rhodes (RHO)](https://2lnr.com/routes/skg-rho.md) ### Zakynthos (ZTH) [every route from Zakynthos (ZTH)](https://2lnr.com/routes/zth.md) - [Zakynthos (ZTH) to Argostolion (EFL)](https://2lnr.com/routes/zth-efl.md) - [Zakynthos (ZTH) to Athens (ATH)](https://2lnr.com/routes/zth-ath.md) [See the GQ network on the interactive map →](https://2lnr.com/explore/routes?airlines=GQ) ## Looking beyond GQ? - [Browse every airline in the route directory](https://2lnr.com/routes.md) - [How the 2LNR route map works](https://2lnr.com/lp/route-map.md) - [What the free plan covers, and what Pro adds](https://2lnr.com/pricing.md) - [Award seat availability by airline](https://2lnr.com/awards.md) ## Frequently asked questions about Big Sky Airlines (GQ) routes **Where does Big Sky Airlines fly nonstop?** Big Sky Airlines operates 99 nonstop routes serving 62 airports in 2LNR's schedule data. The busiest are Athens to Santorini Island, Athens to Thessaloniki, and Athens to Heraklion. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space. **How many routes does Big Sky Airlines (GQ) operate?** GQ currently shows 99 nonstop routes between 62 airports. Schedules change seasonally, so this page updates as new GQ schedule data is confirmed. **Does 2LNR track upgrades on Big Sky Airlines?** 2LNR tracks confirmed upgrade inventory on American, Delta and Alaska, and award seats across more than 20 airlines. Big Sky Airlines is not one of them. Each GQ route below carries its own nonstop schedule and the airlines that operate it. **How do I check availability on a specific GQ route?** Open a route such as Athens to Santorini Island from the list on this page to see GQ departures date by date. The route page carries the nonstop schedule, the aircraft and the times filed for each GQ departure; 2LNR does not read seat inventory for this carrier. **Does 2LNR show the Big Sky Airlines flight schedule?** Yes, for the routes on this page: each GQ route opens the scheduled departures 2LNR holds for it, refreshed as new schedule data is confirmed. It is not a live status board. For day-of delays, cancellations and gates, check Big Sky Airlines directly, and treat anything here as the published schedule rather than today's operation. ## Every GQ nonstop route, with its timetable Open any route for its schedule and who flies each departure. On the carriers 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)