Bangkok to Osaka (BKK-KIX): nonstop upgrade & award space

Thai Airways International, Thai Vietjet Air, Japan Airlines, Hahn Air Systems, and EuroAtlantic Airways fly nonstop between Bangkok (BKK) and Osaka (KIX), roughly 35 times a week. Long-haul cabins on a corridor this busy are large but never idle: premium cabin inventory reshuffles around every schedule change, and the best dates go first. 2LNR tracks award seats on Japan Airlines across every BKK to KIX date, so you can see whether a seat exists before you move points.

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

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35
Nonstop flights a week
2,584 mi
Nonstop distance
Free
To get started

Bangkok to Osaka flight schedule

Scheduled nonstop departures for BKK to KIX, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Bangkok (BKK) to Osaka (KIX)
Date Flight Airline Departs BKK Arrives KIX Duration Aircraft
JL 728Japan Airlines00:3007:555h 25m788
MM 92EuroAtlantic Airways01:1509:206h 5m321
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W
H1 1200Hahn Air Systems00:1507:555h 40m737
VZ 820Thai Vietjet Air00:1507:555h 40m737
JL 728Japan Airlines00:3007:555h 25m788
MM 92EuroAtlantic Airways01:1509:206h 5m321
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W
JL 728Japan Airlines00:3007:555h 25m788
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W
H1 1200Hahn Air Systems00:1507:555h 40m737
VZ 820Thai Vietjet Air00:1507:555h 40m737
JL 728Japan Airlines00:3007:555h 25m788
MM 92EuroAtlantic Airways01:1509:206h 5m321
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W
H1 1200Hahn Air Systems00:1507:555h 40m737
VZ 820Thai Vietjet Air00:1507:555h 40m737
JL 728Japan Airlines00:3007:555h 25m788
MM 92EuroAtlantic Airways01:1509:206h 5m321
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W
JL 728Japan Airlines00:3007:555h 25m788
MM 92EuroAtlantic Airways01:1509:206h 5m321
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W
H1 1200Hahn Air Systems00:1507:555h 40m737
VZ 820Thai Vietjet Air00:1507:555h 40m737
JL 728Japan Airlines00:3007:555h 25m788
MM 92EuroAtlantic Airways01:1509:206h 5m321
TG 672Thai Airways International08:2515:555h 30m77W
TG 622Thai Airways International23:5907:305h 31m77W

Showing all 35 scheduled BKK to KIX departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every BKK to KIX date on the interactive map

Award seats on BKK to KIX departures

2LNR tracks award seats on Japan Airlines, date by date. Open the calendar for Bangkok to Osaka to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each BKK to KIX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See BKK to KIX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Bangkok to Osaka nonstop

Carriers operating BKK to KIX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See BKK to KIX on the interactive map →

Frequently asked questions about BKK to KIX

How far is Osaka from Bangkok?
BKK to KIX covers about 2,584 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from BKK to KIX?
Thai Airways International, Thai Vietjet Air, Japan Airlines, Hahn Air Systems, and EuroAtlantic Airways fly the route nonstop. 2LNR tracks award seats on Japan Airlines.
How many flights a week are there from BKK to KIX?
About 35 nonstop flights a week run between Bangkok and Osaka in the current schedule, operated by Thai Airways International, Thai Vietjet Air, Japan Airlines, Hahn Air Systems, and EuroAtlantic Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from BKK to KIX depart?
Scheduled BKK to KIX nonstops in the next 7 days with service leave between 00:15 and 23:59, local time at Bangkok. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on BKK to KIX?
Open the BKK to KIX route on the interactive map or the matrix to see award seats by date on Japan Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss BKK to KIX upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free