A random search for flights London Heathrow (LHR) to Bangkok (BKK) shows: OPTION 1: 11hr 35min Nonstop
LHR - BKK Thai Airways Flt 911 Dep 12:30pm 24Jul,Fri
1-way Economy fare US$939.oo + Taxes & Fees US$203.oo OPTION 2: 13hr 00min via Frankfurt (FRA)
LHR - FRA Lufthansa Flt 4739 Dep 07:05pm 24Jul,Fri
FRA - BKK Lufthansa Flt 0782 Dep 10:45pm 24Jul,Fri
Flight Duration: 11hr 50min; Layover Time: 1hr 10min; Total Trip Time: 13hr 00min
1-way Economy fare US$792.30 + Taxes & Fees US$142.oo OPTION 3: 15hr 50min via Bahrain (BAH)
LHR - BAH Gulf Air Flt 002 Dep 10:00am 24Jul,Fri
BAH - BKK Gulf Air Flt 150 Dep 08:45pm 24Jul,Fri
Flight Duration: 13hr 55min; Layover Time: 1hr 55min; Total Trip Time: 15hr 50min
1-way Economy fare US$538.oo + Taxes & Fees US$226.oo OPTION 4: 15hr 35min via Mumbai (Bombay) (BOM)
LHR - BOM Jet Airways Flt 119 Dep 09:30am 24Jul,Fri
BOM - BKK Jet Airways Flt 062 Dep 01:10am 25Jul,Sat
Flight Duration: 13hr 15min; Layover Time: 2hr 20min; Total Trip Time: 15hr 35min
1-way Economy fare US$576.oo + Taxes & Fees US$217.oo
4ish hours
The total flight time is approximately 6.5 to 7 hours, depending on layovers, delays and aircraft type, etc.
The flight time from London to Missouri is 8 hrs and 36 minutes.
The flight time is 56 minutes.
The flight time is 3 hours, 24 minutes.
The flight time is 8 hours, 35 minutes.
3 hours
The flight time from Bangkok, Thailand to Sydney, Australia is about 9 hours, 21 minutes.
From London Heathrow to Cancun, Mexico flight time around 8 hours
Approximate flight duration time between Ankara and London is 3 hours and 35 minutes.
The flight time from London, United Kingdom to Chengdu, China is 10 hours, 49 minutes.
The flight time from Brisbane, Australia to London, United Kingdom is 21 hours, 2 minutes.