FLIGHT HOP.fyi

✈ OTP → SEA

11H 51M IN A METAL TUBE. 5,795 MILES. EARN THE LEG.

Flight time
11h 51m
Distance
5,795 mi
Or
9,326 km
Jet lag
10h

Flight from Bucharest to Seattle

From Henri Coandă (OTP), Romania Europe  →  Sea-Tac (SEA), USA North America

↔ Flying the other way? Seattle → Bucharest

How long is the flight from Bucharest to Seattle?

A nonstop flight from Bucharest (OTP) to Seattle (SEA) takes about 11 hours 51 minutes, covering a great-circle distance of 5,795 miles (9,326 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

11h 51m

Nonstop, scheduled

Distance

5,795 mi

9,326 km · great-circle

Avg speed

787 km/h

Door-to-door including taxi

Time zones & jet lag

Bucharest timezone

UTC+3

Europe/Bucharest

Seattle timezone

UTC-7

America/Los_Angeles

Time difference

-10h

10 hours behind

Jet lag (rough)

~7d

Westward — easier

CO₂ footprint per passenger

Economy class, single passenger. Source: DEFRA 2024 averages.

✈ Flight 1380 kg CO₂
🚗 Car (alone) 1595 kg CO₂
🚆 Train 382 kg CO₂

This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.

Flights from Bucharest

Nearest destinations

Long-haul from Bucharest

More flights to North America

Flights to Seattle

Nearest origins

Long-haul to Seattle

More flights from Europe