--- title: "Iasi (IAS) to Barcelona (BCN) flights: who flies it" description: "Aero Services Executive flies nonstop from IAS to BCN, about 2 flights a week as W4 3685, scheduled at 3h 25m to 3h 35m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ias-bcn" url: "https://2lnr.com/routes/ias-bcn.md" date_modified: "2026-10-18T05:10:47Z" --- # Iasi to Barcelona (IAS-BCN): nonstop flights and who flies them Aero Services Executive flies nonstop from Iasi (IAS) to Barcelona (BCN) just twice a week. In the timetable below it flies as W4 3685, scheduled at 3h 25m to 3h 35m for the 1,321 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See IAS to BCN on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 3h 25m to 3h 35m Scheduled flight time 1,321 mi Nonstop distance Free To get started ## Iasi to Barcelona flight schedule Scheduled nonstop departures for IAS to BCN 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 Iasi (IAS) to Barcelona (BCN) | Date | Flight | Airline | Departs IAS | Arrives BCN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | W4 3685 | Aero Services Executive | 14:40 | 17:15 | 3h 35m | [Airbus A320](https://2lnr.com/seatmaps/w4/a320.md) | | Sat, Oct 24 | W4 3685 | Aero Services Executive | 14:40 | 17:05 | 3h 25m | Airbus A320 | | Tue, Oct 27 | W4 3685 | Aero Services Executive | 14:40 | 17:05 | 3h 25m | Airbus A320 | | Sat, Oct 31 | W4 3685 | Aero Services Executive | 14:40 | 17:05 | 3h 25m | Airbus A320 | | Tue, Nov 3 | W4 3685 | Aero Services Executive | 14:40 | 17:05 | 3h 25m | Airbus A320 | | Sat, Nov 7 | W4 3685 | Aero Services Executive | 14:40 | 17:05 | 3h 25m | Airbus A320 | | Tue, Nov 10 | W4 3685 | Aero Services Executive | 14:40 | 17:05 | 3h 25m | Airbus A320 | Showing all 7 scheduled IAS to BCN 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 IAS to BCN date on the interactive map ## Aircraft on the Iasi to Barcelona nonstop Aero Services Executive flies the [Airbus A320](https://2lnr.com/seatmaps/w4/a320.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 IAS to BCN nonstop schedule This page carries the full IAS to BCN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each IAS to BCN nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See IAS to BCN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Iasi to Barcelona nonstop Carriers operating IAS to BCN 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 BCN on the interactive map → ## Frequently asked questions about IAS to BCN **How long is the flight from Iasi (IAS) to Barcelona (BCN)?** Scheduled flight times from Iasi (IAS) to Barcelona (BCN) run from 3h 25m to 3h 35m across the departures in the schedule table on this page. The nonstop covers about 1,321 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from IAS to BCN?** Aero Services Executive is currently the only airline flying IAS to BCN nonstop. 2LNR doesn't show award or upgrade space for it on IAS to BCN, so this page carries the schedule rather than a space claim. **How often does IAS to BCN operate?** The IAS to BCN 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 IAS to BCN depart?** In the next 7 days with service, every scheduled IAS to BCN nonstop leaves at 14:40 local time at Iasi. The schedule table on this page lists each departure by date. **Which flights operate IAS to BCN nonstop?** Aero Services Executive flies W4 3685 nonstop from Iasi (IAS) to Barcelona (BCN), 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 IAS to BCN?** Not on this route: 2LNR doesn't show award or upgrade space for Aero Services Executive on IAS to BCN. The page carries the full IAS to BCN nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [BCN to IAS nonstop flights](https://2lnr.com/routes/bcn-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 Barcelona (BCN)](https://2lnr.com/routes/bcn.md). Nonstops to Barcelona (BCN) from other airports within 150 miles of Iasi (IAS): - [Bacău (BCM) to Barcelona (BCN)](https://2lnr.com/routes/bcm-bcn.md), 53 miles from IAS - [Chișinău (RMO) to Barcelona (BCN)](https://2lnr.com/routes/rmo-bcn.md), 64 miles from IAS - [Brașov (GHV) to Barcelona (BCN)](https://2lnr.com/routes/ghv-bcn.md), 142 miles from IAS 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 BCN 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)