--- title: "Athens (ATH) to Nis (INI) flights: who flies it" description: "Air Serbia flies Athens (ATH) to Nis (INI) nonstop twice a week as JU 1539, scheduled at 1h 55m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ath-ini" url: "https://2lnr.com/routes/ath-ini.md" date_modified: "2026-10-18T05:10:47Z" --- # Athens to Nis (ATH-INI): nonstop flights and who flies them Air Serbia flies nonstop from Athens (ATH) to Nis (INI) just twice a week. In the timetable below it flies as JU 1539, scheduled at 1h 55m for the 389 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See ATH to INI on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 1h 55m Scheduled flight time 389 mi Nonstop distance Free To get started ## Athens to Nis flight schedule Scheduled nonstop departures for ATH to INI starting October 22, 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 Athens (ATH) to Nis (INI) | Date | Flight | Airline | Departs ATH | Arrives INI | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Jun 13 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | [ATR 72](https://2lnr.com/seatmaps/ju/atr-72.md) | | Wed, Jun 16 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | ATR 72 | | Sun, Jun 20 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | ATR 72 | | Wed, Jun 23 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | ATR 72 | | Sun, Jun 27 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | ATR 72 | | Wed, Jun 30 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | ATR 72 | | Sun, Jul 4 | JU 1539 | Air Serbia | 09:25 | 10:20 | 1h 55m | ATR 72 | Showing all 7 scheduled ATH to INI departures across 7 days with service, starting October 22, 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 ATH to INI date on the interactive map ## Aircraft on the Athens to Nis nonstop Air Serbia flies the [ATR 72](https://2lnr.com/seatmaps/ju/atr-72.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full ATH to INI nonstop schedule This page carries the full ATH to INI nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each ATH to INI nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See ATH to INI on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Athens to Nis nonstop Carriers operating ATH to INI nonstop in the current schedule. - [Air Serbia (JU) route map](https://2lnr.com/routes/airlines/ju.md)\ [The aircraft JU flies](https://2lnr.com/seatmaps/ju.md) See ATH to INI on the interactive map → ## Frequently asked questions about ATH to INI **How long is the flight from Athens (ATH) to Nis (INI)?** JU 1539 is scheduled at 1h 55m from Athens (ATH) to Nis (INI) on every departure in the schedule table on this page. The nonstop covers about 389 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ATH to INI?** Air Serbia is currently the only airline flying ATH to INI nonstop. 2LNR doesn't show award or upgrade space for it on ATH to INI, so this page carries the schedule rather than a space claim. **How often does ATH to INI operate?** The ATH to INI nonstop currently runs twice a week, on Air Serbia. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from ATH to INI depart?** In the next 7 days with service, every scheduled ATH to INI nonstop leaves at 09:25 local time at Athens. The schedule table on this page lists each departure by date. **Which flights operate ATH to INI nonstop?** Air Serbia flies JU 1539 nonstop from Athens (ATH) to Nis (INI), 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 ATH to INI?** Not on this route: 2LNR doesn't show award or upgrade space for Air Serbia on ATH to INI. The page carries the full ATH to INI nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [INI to ATH nonstop flights](https://2lnr.com/routes/ini-ath.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Athens (ATH)](https://2lnr.com/routes/ath.md), or [every route from Nis (INI)](https://2lnr.com/routes/ini.md). Nonstops from Athens (ATH) to other airports within 150 miles of Nis (INI): - [Athens (ATH) to Sofia (SOF)](https://2lnr.com/routes/ath-sof.md), 90 miles from INI - [Athens (ATH) to Petrovec (SKP)](https://2lnr.com/routes/ath-skp.md), 96 miles from INI - [Athens (ATH) to Craiova (CRA)](https://2lnr.com/routes/ath-cra.md), 122 miles from INI - [Athens (ATH) to Belgrade (BEG)](https://2lnr.com/routes/ath-beg.md), 128 miles from INI - [Athens (ATH) to Podgorica (TGD)](https://2lnr.com/routes/ath-tgd.md), 148 miles from INI 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 ATH to INI 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. [Get started free](https://2lnr.com/login)