--- title: "SKU to SKG flights: who flies it, and when" description: "Sky Express flies nonstop from SKU to SKG, about 3 flights a week as GQ 521, scheduled at 45 minutes to 50 minutes. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sku-skg" url: "https://2lnr.com/routes/sku-skg.md" date_modified: "2026-10-18T05:10:47Z" --- # Skiros Island to Thessaloniki (SKU-SKG): nonstop flights and who flies them Sky Express flies nonstop from Skiros Island (SKU) to Thessaloniki (SKG) just three times a week. In the timetable below it flies as GQ 521, scheduled at 45 minutes to 50 minutes for the 139 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See SKU to SKG on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 45 minutes to 50 minutes Scheduled flight time 139 mi Nonstop distance Free To get started ## Skiros Island to Thessaloniki flight schedule Scheduled nonstop departures for SKU to SKG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Skiros Island (SKU) to Thessaloniki (SKG) | Date | Flight | Airline | Departs SKU | Arrives SKG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Tue, Oct 27 | GQ 521 | Sky Express | 11:40 | 12:25 | 45 minutes | ATR | | Thu, Oct 29 | GQ 521 | Sky Express | 13:45 | 14:35 | 50 minutes | ATR | | Sat, Oct 31 | GQ 521 | Sky Express | 12:45 | 13:30 | 45 minutes | ATR | | Tue, Nov 3 | GQ 521 | Sky Express | 11:40 | 12:25 | 45 minutes | ATR | | Thu, Nov 5 | GQ 521 | Sky Express | 13:45 | 14:35 | 50 minutes | ATR | | Sat, Nov 7 | GQ 521 | Sky Express | 12:45 | 13:30 | 45 minutes | ATR | | Tue, Nov 10 | GQ 521 | Sky Express | 11:40 | 12:25 | 45 minutes | ATR | Showing all 7 scheduled SKU to SKG departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every SKU to SKG date on the interactive map ## Aircraft on the Skiros Island to Thessaloniki nonstop Sky Express flies the ATR turboprop on every departure in the schedule table on this page. ## The full SKU to SKG nonstop schedule This page carries the full SKU to SKG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SKU to SKG nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SKU to SKG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Skiros Island to Thessaloniki nonstop Carriers operating SKU to SKG nonstop in the current schedule. - [Sky Express (GQ) route map](https://2lnr.com/routes/airlines/gq.md)\ [The aircraft GQ flies](https://2lnr.com/seatmaps/gq.md) See SKU to SKG on the interactive map → ## Frequently asked questions about SKU to SKG **How long is the flight from Skiros Island (SKU) to Thessaloniki (SKG)?** Scheduled flight times from Skiros Island (SKU) to Thessaloniki (SKG) run from 45 minutes to 50 minutes across the departures in the schedule table on this page. The nonstop covers about 139 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SKU to SKG?** Sky Express is currently the only airline flying SKU to SKG nonstop. 2LNR doesn't show award or upgrade space for it on SKU to SKG, so this page carries the schedule rather than a space claim. **How often does SKU to SKG operate?** The SKU to SKG nonstop currently runs three times a week, on Sky Express. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from SKU to SKG depart?** Scheduled SKU to SKG nonstops in the next 7 days with service leave between 11:40 and 13:45, local time at Skiros Island. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SKU to SKG nonstop?** Sky Express flies GQ 521 nonstop from Skiros Island (SKU) to Thessaloniki (SKG), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on SKU to SKG?** Not on this route: 2LNR doesn't show award or upgrade space for Sky Express on SKU to SKG. The page carries the full SKU to SKG nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SKG to SKU nonstop flights](https://2lnr.com/routes/skg-sku.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Skiros Island (SKU)](https://2lnr.com/routes/sku.md), or [every route from Thessaloniki (SKG)](https://2lnr.com/routes/skg.md). Nonstops to Thessaloniki (SKG) from other airports within 150 miles of Skiros Island (SKU): - [Athens (ATH) to Thessaloniki (SKG)](https://2lnr.com/routes/ath-skg.md), 75 miles from SKU - [Limnos Island (LXS) to Thessaloniki (SKG)](https://2lnr.com/routes/lxs-skg.md), 78 miles from SKU - [Chios (JKH) to Thessaloniki (SKG)](https://2lnr.com/routes/jkh-skg.md), 94 miles from SKU - [Syros Island (JSY) to Thessaloniki (SKG)](https://2lnr.com/routes/jsy-skg.md), 105 miles from SKU - [Mytilene (MJT) to Thessaloniki (SKG)](https://2lnr.com/routes/mjt-skg.md), 110 miles from SKU Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SKU to SKG nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. 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