--- title: "Cluj-Napoca (CLJ) to Basel (BSL) flights: who flies it" description: "Aero Services Executive flies Cluj-Napoca (CLJ) to Basel (BSL) nonstop twice a week as W4 3371, scheduled at 2h 15m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/clj-bsl" url: "https://2lnr.com/routes/clj-bsl.md" date_modified: "2026-10-18T05:10:47Z" --- # Cluj-Napoca to Basel (CLJ-BSL): nonstop flights and who flies them Aero Services Executive flies nonstop from Cluj-Napoca (CLJ) to Basel (BSL) just twice a week. In the timetable below it flies as W4 3371, scheduled at 2h 15m for the 759 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 CLJ to BSL on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 2h 15m Scheduled flight time 759 mi Nonstop distance Free To get started ## Cluj-Napoca to Basel flight schedule Scheduled nonstop departures for CLJ to BSL 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 Cluj-Napoca (CLJ) to Basel (BSL) | Date | Flight | Airline | Departs CLJ | Arrives BSL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | W4 3371 | Aero Services Executive | 18:20 | 19:35 | 2h 15m | [Airbus A321neo family](https://2lnr.com/seatmaps/w4/a321neo.md) | | Tue, Oct 27 | W4 3371 | Aero Services Executive | 12:45 | 14:00 | 2h 15m | Airbus A321neo family | | Sat, Oct 31 | W4 3371 | Aero Services Executive | 12:45 | 14:00 | 2h 15m | Airbus A321neo family | | Tue, Nov 3 | W4 3371 | Aero Services Executive | 12:45 | 14:00 | 2h 15m | Airbus A321neo family | | Sat, Nov 7 | W4 3371 | Aero Services Executive | 12:45 | 14:00 | 2h 15m | Airbus A321neo family | | Tue, Nov 10 | W4 3371 | Aero Services Executive | 12:45 | 14:00 | 2h 15m | Airbus A321neo family | | Sat, Nov 14 | W4 3371 | Aero Services Executive | 12:45 | 14:00 | 2h 15m | Airbus A321neo family | Showing all 7 scheduled CLJ to BSL 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 CLJ to BSL date on the interactive map ## Aircraft on the Cluj-Napoca to Basel nonstop Aero Services Executive flies the [Airbus A321neo family](https://2lnr.com/seatmaps/w4/a321neo.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 CLJ to BSL nonstop schedule This page carries the full CLJ to BSL nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CLJ to BSL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CLJ to BSL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cluj-Napoca to Basel nonstop Carriers operating CLJ to BSL nonstop in the current schedule. - [Aero Services Executive (W4) route map](https://2lnr.com/routes/airlines/w4.md)\ [The aircraft W4 flies](https://2lnr.com/seatmaps/w4.md) See CLJ to BSL on the interactive map → ## Frequently asked questions about CLJ to BSL **How long is the flight from Cluj-Napoca (CLJ) to Basel (BSL)?** W4 3371 is scheduled at 2h 15m from Cluj-Napoca (CLJ) to Basel (BSL) on every departure in the schedule table on this page. The nonstop covers about 759 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CLJ to BSL?** Aero Services Executive is currently the only airline flying CLJ to BSL nonstop. 2LNR doesn't show award or upgrade space for it on CLJ to BSL, so this page carries the schedule rather than a space claim. **How often does CLJ to BSL operate?** The CLJ to BSL nonstop currently runs twice a week, on Aero Services Executive. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from CLJ to BSL depart?** Scheduled CLJ to BSL nonstops in the next 7 days with service leave between 12:45 and 18:20, local time at Cluj-Napoca. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CLJ to BSL nonstop?** Aero Services Executive flies W4 3371 nonstop from Cluj-Napoca (CLJ) to Basel (BSL), 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 CLJ to BSL?** Not on this route: 2LNR doesn't show award or upgrade space for Aero Services Executive on CLJ to BSL. The page carries the full CLJ to BSL nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [BSL to CLJ nonstop flights](https://2lnr.com/routes/bsl-clj.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Cluj-Napoca (CLJ)](https://2lnr.com/routes/clj.md), or [every route from Basel (BSL)](https://2lnr.com/routes/bsl.md). Nonstops to Basel (BSL) from other airports within 150 miles of Cluj-Napoca (CLJ): - [Sancraiu de Mures (TGM) to Basel (BSL)](https://2lnr.com/routes/tgm-bsl.md), 44 miles from CLJ - [Timişoara (TSR) to Basel (BSL)](https://2lnr.com/routes/tsr-bsl.md), 131 miles from CLJ Nonstops from Cluj-Napoca (CLJ) to other airports within 150 miles of Basel (BSL): - [Cluj-Napoca (CLJ) to Zurich (ZRH)](https://2lnr.com/routes/clj-zrh.md), 49 miles from BSL - [Cluj-Napoca (CLJ) to Stuttgart (STR)](https://2lnr.com/routes/clj-str.md), 107 miles from BSL - [Cluj-Napoca (CLJ) to Memmingen (FMM)](https://2lnr.com/routes/clj-fmm.md), 128 miles from BSL - [Cluj-Napoca (CLJ) to Milan (MXP)](https://2lnr.com/routes/clj-mxp.md), 147 miles from BSL 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 CLJ to BSL 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)