JetSetAuthority

Route · Europe to Asia and Africa

FRA Frankfurt ⇄ BKK Bangkok

Frankfurt Main Airport (Germany) and Suvarnabhumi Airport (Thailand): great-circle distance, estimated scheduled flight time each way, time difference and jet lag.

Distance9,000 km5,593 mi4,860 nautical miles
FRA → BKK10 h 35 minestimated block time
BKK → FRA12 h 05 minestimated block time
Clock change+6 hBangkok vs Frankfurt, today
Great-circle route from Frankfurt (FRA) to Bangkok (BKK)FRAFrankfurtBKKBangkok
The shortest path over the Earth’s surface (great circle), drawn on a Natural Earth projection. Real flight paths bend around weather, winds and closed airspace.

Flight time each way

FRA → BKK

10 h 35 min

Estimated gate-to-gate scheduled time. Initial heading 79° (E).

Leave Frankfurt Sat 7 Nov, 10:00 local → arrive Bangkok Sun 8 Nov, 02:35 local +1 day.

BKK → FRA

12 h 05 min

Estimated gate-to-gate scheduled time. Initial heading 319° (NW).

Leave Bangkok Sat 7 Nov, 10:00 local → arrive Frankfurt Sat 7 Nov, 16:05 local.

FRA-bound flights are the slower direction by about 90 minutes in our estimate: the route runs mostly east–west through latitudes where the prevailing westerly winds at cruise height are strong, so heading east rides a tailwind and heading west fights a headwind. How we estimate it.

Distance

Great-circle distance9,000 km · 5,593 mi · 4,860 nmi
Initial heading79° (E) from FRA; 319° (NW) from BKK
Farthest from the equator50.8°N
Crossesneither the equator nor the 180th meridian
Share of the longest possible trip45% of the 20,015 km to the far side of the Earth

Time zones and jet lag

FRAEurope/Berlin — UTC+1 now; UTC+1 standard time, UTC+2 during daylight saving time
BKKAsia/Bangkok — UTC+7 now; UTC+7 all year (no daylight saving time)
DifferenceBangkok is 6 hours ahead of Frankfurt today; +6 h in January and +5 h in July because daylight saving time starts and ends on different dates (or not at all).

Jet lag, flying FRA → BKK. Your body clock has to move 6 hours earlier, like an eastward trip. A common rule of thumb is that the body clock adjusts by roughly one time zone a day, so expect up to about 6 days to fully adjust. Shifting earlier (as here) is usually the harder direction; morning daylight at the destination helps. Flying the other way, the shift is reversed.

General information, not medical advice.

The two airports

FRA Frankfurt Main AirportFrankfurt, Germany · longest runway 13,123 ft4,000 m BKK Suvarnabhumi AirportBangkok, Thailand · longest runway 13,123 ft4,000 m

More routes from FRA and BKK

FRABER Frankfurt – Berlin 431 km268 mi · 1 h 30 min FRADEL Frankfurt – Delhi 6,122 km3,804 mi · 7 h 25 min ORDFRA Chicago – Frankfurt 6,971 km4,331 mi · 8 h 25 min DFWFRA Dallas–Fort Worth – Frankfurt 8,258 km5,131 mi · 9 h 50 min FRAPVG Frankfurt – Shanghai 8,859 km5,505 mi · 10 h 30 min FRASIN Frankfurt – Singapore 10,280 km6,388 mi · 12 h 05 min BKKCNX Bangkok – Chiang Mai 597 km371 mi · 1 h 45 min BKKHAN Bangkok – Hanoi 995 km618 mi · 2 h 10 min SINBKK Singapore – Bangkok 1,417 km880 mi · 2 h 40 min DXBBKK Dubai – Bangkok 4,903 km3,047 mi · 6 h 20 min ISTBKK Istanbul – Bangkok 7,514 km4,669 mi · 9 h LHRBKK London – Bangkok 9,578 km5,951 mi · 11 h 15 min

Routes of a similar length

YVRPVG Vancouver – Shanghai 9,016 km5,602 mi · 12 h SFOCDG San Francisco – Paris 8,963 km5,569 mi · 10 h 45 min DXBPER Dubai – Perth 9,041 km5,618 mi · 11 h 05 min ISTHND Istanbul – Tokyo 8,959 km5,567 mi · 10 h 25 min

Need a different pair? The flight-time calculator works for any two of 3,245 airports. Not covered: which airlines fly this route, schedules, fares and live status — that data is proprietary and we don’t guess it.

Photos on airport pages are credited there. Estimates are rounded to 5 minutes; typical error about 13 minutes (validation).