Direct (nonstop) flights from Bangkok to Osaka
4 airlines fly nonstop from Suvarnabhumi Airport (BKK) to Kansai International Airport (KIX). It's 2,584 miles (4,159 km), about 5h 31m in the air. Operated by JAL, Peach Aviation, Thai Airways International and others.
JAL
Peach Aviation
Thai Airways International
Thai Vietjet Air
Route data last updated: May 30, 2026
Airlines with non-stop flights
MM
Peach Aviation
TG
Thai Airways International
VZ
Thai Vietjet Air
Alternative Routes
Other ways to fly from Bangkok to Osaka with one stop · direct emits 395 kg CO₂ per passenger
Looking for the return flight?
KIX → BKK: Flights from Osaka to BangkokOther direct flights from Bangkok
Direct flights from Osaka (KIX)
Frequently Asked Questions
How long is the direct flight from Bangkok to Osaka?
A nonstop flight from Bangkok (BKK) to Osaka (KIX) takes approximately 5 hours and 31 minutes. The distance is 2,584 miles (4,159 km).
Which airlines fly nonstop from Bangkok to Osaka?
4 airlines: JAL, Peach Aviation, Thai Airways International, Thai Vietjet Air.
Is there a nonstop flight from Bangkok to Osaka?
Yes. 4 airlines: JAL, Peach Aviation, Thai Airways International, Thai Vietjet Air.
How far is Bangkok from Osaka?
The flight distance from Bangkok to Osaka is 2,584 miles (4,159 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Bangkok and Osaka?
Osaka is 2 hours ahead of Bangkok. (Asia/Bangkok vs Asia/Tokyo.)
What type of aircraft flies from Bangkok to Osaka?
At 5h 31m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Thailand to Japan?
Depends on your passport. Check with the Japan embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Bangkok to Osaka?
Roughly 395 kg CO2 per passenger one-way. That's about the same as driving 1,975 km.
Is the return flight from Osaka to Bangkok also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Bangkok to Osaka?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Suvarnabhumi Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.