--- title: "Iasi (IAS) to Basel (BSL) flights: who flies it" description: "Aero Services Executive flies nonstop from IAS to BSL, about 2 flights a week, covering 937 miles. See who flies it and each date on the 2LNR route map." canonical: "https://2lnr.com/routes/ias-bsl" url: "https://2lnr.com/routes/ias-bsl.md" date_modified: "2026-09-13T06:32:45Z" --- # Iasi to Basel (IAS-BSL): nonstop flights and who flies them Aero Services Executive flies nonstop from Iasi (IAS) to Basel (BSL) just twice a week. Aero Services Executive flies the route nonstop in 2LNR's schedule data, and the reverse direction is linked below. Schedule last confirmed September 13, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 21, 2026. See IAS to BSL on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 937 mi Nonstop distance Free To get started ## Iasi to Basel flight schedule We last checked the IAS to BSL schedule against our schedule feed on September 13, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule. See every IAS to BSL date on the interactive map ## The full IAS to BSL nonstop schedule Aero Services Executive flies the route nonstop in 2LNR's schedule data. This page lists who operates the IAS to BSL nonstop and how often it runs, and the interactive route map shows each date. ### See the schedule Who operates each IAS to BSL nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAS to BSL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Iasi to Basel nonstop Carriers operating IAS 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 IAS to BSL on the interactive map → ## Frequently asked questions about IAS to BSL **How far is Basel from Iasi?** IAS to BSL covers about 937 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times. **Which airlines fly nonstop from IAS to BSL?** Aero Services Executive is currently the only airline flying IAS to BSL nonstop. 2LNR doesn't show award or upgrade space for it on IAS to BSL, so this page carries the schedule rather than a space claim. **How often does IAS to BSL operate?** The IAS 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. **Does 2LNR show upgrade or award space on IAS to BSL?** Not on this route: 2LNR doesn't show award or upgrade space for Aero Services Executive on IAS to BSL. This page lists who flies the IAS to BSL nonstop and how often, and the interactive route map shows each date. Flying the other way? See [BSL to IAS nonstop flights](https://2lnr.com/routes/bsl-ias.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Iasi (IAS)](https://2lnr.com/routes/ias.md), or [every route from Basel (BSL)](https://2lnr.com/routes/bsl.md). Nonstops from Iasi (IAS) to other airports within 150 miles of Basel (BSL): - [Iasi (IAS) to Memmingen (FMM)](https://2lnr.com/routes/ias-fmm.md), 128 miles from BSL - [Iasi (IAS) to Milan (MXP)](https://2lnr.com/routes/ias-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 IAS 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)