FLIGHT HOP.fyi

✈ OTP → BKK

9H 58M. BUCHAREST TO BANGKOK. YOUR BACK WILL FILE A COMPLAINT.

Flight time
9h 58m
Distance
4,806 mi
Or
7,735 km
Jet lag
4h

Flight from Bucharest to Bangkok

From Henri Coandă (OTP), Romania Europe  →  Suvarnabhumi (BKK), Thailand Asia

↔ Flying the other way? Bangkok → Bucharest

How long is the flight from Bucharest to Bangkok?

A nonstop flight from Bucharest (OTP) to Bangkok (BKK) takes about 9 hours 58 minutes, covering a great-circle distance of 4,806 miles (7,735 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.

Avg flight time

9h 58m

Nonstop, scheduled

Distance

4,806 mi

7,735 km · great-circle

Avg speed

777 km/h

Door-to-door including taxi

Time zones & jet lag

Bucharest timezone

UTC+3

Europe/Bucharest

Bangkok timezone

UTC+7

Asia/Bangkok

Time difference

+4h

4 hours ahead

Jet lag (rough)

~4d

Eastward — worse

CO₂ footprint per passenger

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

✈ Flight 1145 kg CO₂
🚗 Car (alone) 1323 kg CO₂
🚆 Train 317 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 Asia

Flights to Bangkok

Nearest origins

Long-haul to Bangkok

More flights from Europe