| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 20 | BKK | LHR | 15:17 | 20:39 |
Landed
|
Track > |
| Mar 13 | BKK | LHR | 16:00 | 21:15 |
Landed Late
|
Track > |
| Mar 11 | BKK | LHR | 15:13 | 20:53 |
Landed
|
Track > |
British Airways Flight BA20 connects Bangkok, Thailand to London, United Kingdom, taking off from Bangkok Suvarnabhumi Airport BKK and landing at London Heathrow Airport LHR.
How long is the BA20 flight from Bangkok to London?
The average flight time from Bangkok to London is 12 hours and 25 minutes. The flight distance is 9577 km / 5951 miles and the average flight speed is 771 km/h / 479 mph.
What is the On-Time Performance (OTP) of British Airways Flight BA20 Bangkok to London?
The Airportia On-Time Performance Rating for British Airways Flight BA20 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight BA20 arriving at?
Flight BA20 arrives at London Heathrow Airport (LHR) Terminal 5.
When was the latest BA20 flight?
The latest flight took off on Friday, March 20th, 2026 with the flight status being Landed on 20:39.
How else can the flight BA20 be referenced as?
This British Airways flight can also be referenced as BAW20, BAW020, BA020, BA0020, BA 20, BAW 20.
How often is flight BA20 delayed?
On average, 33% of all BA20 flights are delayed. The average delay is 15 minutes.
Can I get compensation for my delayed or cancelled BA20 flight or baggage issues?
If your BA20 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our BA20 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: PG153, AY144, 9C6194, VJ3530
Other flights arriving at London LHR: BA897, BA511, VL2484, EI184
All flights connecting Bangkok BKK to London LHR.