--- title: "Lisbon (LIS) to Bucharest (OTP) flights: who flies it" description: "Aero Services Executive flies nonstop from LIS to OTP, about 4 flights a week as W4 3198, scheduled at 4h 15m to 4h 20m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/lis-otp" url: "https://2lnr.com/routes/lis-otp.md" date_modified: "2026-10-18T05:10:47Z" --- # Lisbon to Bucharest (LIS-OTP): nonstop flights and who flies them Aero Services Executive flies the LIS to OTP nonstop about 4 times a week. In the timetable below it flies as W4 3198, scheduled at 4h 15m to 4h 20m for the 1,845 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 LIS to OTP on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 4h 15m to 4h 20m Scheduled flight time 1,845 mi Nonstop distance Free To get started ## Lisbon to Bucharest flight schedule Scheduled nonstop departures for LIS to OTP 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 Lisbon (LIS) to Bucharest (OTP) | Date | Flight | Airline | Departs LIS | Arrives OTP | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | W4 3198 | Aero Services Executive | 20:05 | 02:20 | 4h 15m | [Airbus A321neo family](https://2lnr.com/seatmaps/w4/a321neo.md) | | Sun, Oct 25 | W4 3198 | Aero Services Executive | 17:35 | 23:55 | 4h 20m | Airbus A321neo family | | Tue, Oct 27 | W4 3198 | Aero Services Executive | 17:35 | 23:55 | 4h 20m | Airbus A321neo family | | Thu, Oct 29 | W4 3198 | Aero Services Executive | 17:35 | 23:55 | 4h 20m | [Airbus A321](https://2lnr.com/seatmaps/w4/a321.md) | | Sat, Oct 31 | W4 3198 | Aero Services Executive | 17:35 | 23:55 | 4h 20m | Airbus A321 | | Sun, Nov 1 | W4 3198 | Aero Services Executive | 17:35 | 23:55 | 4h 20m | Airbus A321 | | Tue, Nov 3 | W4 3198 | Aero Services Executive | 17:35 | 23:55 | 4h 20m | Airbus A321 | Showing all 7 scheduled LIS to OTP 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 LIS to OTP date on the interactive map ## Aircraft on the Lisbon to Bucharest nonstop Aero Services Executive flies the departures in the schedule table on this page with the [Airbus A321](https://2lnr.com/seatmaps/w4/a321.md) and the [Airbus A321neo family](https://2lnr.com/seatmaps/w4/a321neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full LIS to OTP nonstop schedule This page carries the full LIS to OTP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each LIS to OTP nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See LIS to OTP on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Lisbon to Bucharest nonstop Carriers operating LIS to OTP 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 LIS to OTP on the interactive map → ## Frequently asked questions about LIS to OTP **How long is the flight from Lisbon (LIS) to Bucharest (OTP)?** Scheduled flight times from Lisbon (LIS) to Bucharest (OTP) run from 4h 15m to 4h 20m across the departures in the schedule table on this page. The nonstop covers about 1,845 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from LIS to OTP?** Aero Services Executive is currently the only airline flying LIS to OTP nonstop. 2LNR doesn't show award or upgrade space for it on LIS to OTP, so this page carries the schedule rather than a space claim. **How many flights a week are there from LIS to OTP?** About 4 nonstop flights a week run between Lisbon (LIS) and Bucharest (OTP) in the current schedule, operated by Aero Services Executive. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from LIS to OTP depart?** Scheduled LIS to OTP nonstops in the next 7 days with service leave between 17:35 and 20:05, local time at Lisbon. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate LIS to OTP nonstop?** Aero Services Executive flies W4 3198 nonstop from Lisbon (LIS) to Bucharest (OTP), 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 LIS to OTP?** Not on this route: 2LNR doesn't show award or upgrade space for Aero Services Executive on LIS to OTP. The page carries the full LIS to OTP nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [OTP to LIS nonstop flights](https://2lnr.com/routes/otp-lis.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Lisbon (LIS)](https://2lnr.com/routes/lis.md), or [every route from Bucharest (OTP)](https://2lnr.com/routes/otp.md). Nonstops to Bucharest (OTP) from other airports within 150 miles of Lisbon (LIS): - [Faro (FAO) to Bucharest (OTP)](https://2lnr.com/routes/fao-otp.md), 137 miles from LIS 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 LIS to OTP 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)