Bucharest to Santander (OTP-SDR): nonstop flights and who flies them

Aero Services Executive flies the OTP to SDR nonstop about 5 times a week. In the timetable below it flies as W4 3193, scheduled at 3h 50m to 3h 55m for the 1,480 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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5
Flights a week, 4-week average
3h 50m to 3h 55m
Scheduled flight time
1,480 mi
Nonstop distance
Free
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Bucharest to Santander flight schedule

Scheduled nonstop departures for OTP to SDR 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.

Schedule data dated .

Scheduled nonstop departures from Bucharest (OTP) to Santander (SDR)
Date Flight Airline Departs OTP Arrives SDR Duration Aircraft
W4 3193Aero Services Executive06:1009:003h 50mAirbus A321neo family
W4 3193Aero Services Executive06:1009:003h 50mAirbus A321neo family
W4 3193Aero Services Executive15:0017:553h 55mAirbus A321
W4 3193Aero Services Executive15:1018:003h 50mAirbus A321neo family
W4 3193Aero Services Executive06:1009:003h 50mAirbus A321neo family
W4 3193Aero Services Executive15:0017:553h 55mAirbus A321
W4 3193Aero Services Executive06:1009:003h 50mAirbus A321neo family

Showing all 7 scheduled OTP to SDR 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 OTP to SDR date on the interactive map

Aircraft on the Bucharest to Santander nonstop

Aero Services Executive flies the departures in the schedule table on this page with the Airbus A321neo family and the Airbus A321. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full OTP to SDR nonstop schedule

This page carries the full OTP to SDR nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each OTP to SDR nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See OTP to SDR on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bucharest to Santander nonstop

Carriers operating OTP to SDR nonstop in the current schedule.

See OTP to SDR on the interactive map →

Frequently asked questions about OTP to SDR

How long is the flight from Bucharest (OTP) to Santander (SDR)?
Scheduled flight times from Bucharest (OTP) to Santander (SDR) run from 3h 50m to 3h 55m across the departures in the schedule table on this page. The nonstop covers about 1,480 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from OTP to SDR?
Aero Services Executive is currently the only airline flying OTP to SDR nonstop. 2LNR doesn't show award or upgrade space for it on OTP to SDR, so this page carries the schedule rather than a space claim.
How many flights a week are there from OTP to SDR?
About 5 nonstop flights a week run between Bucharest (OTP) and Santander (SDR) 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 OTP to SDR depart?
Scheduled OTP to SDR nonstops in the next 7 days with service leave between 06:10 and 15:10, local time at Bucharest. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate OTP to SDR nonstop?
Aero Services Executive flies W4 3193 nonstop from Bucharest (OTP) to Santander (SDR), 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 OTP to SDR?
Not on this route: 2LNR doesn't show award or upgrade space for Aero Services Executive on OTP to SDR. The page carries the full OTP to SDR nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full OTP to SDR 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.

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