TG21 Thai Airways International
TG21 Thai Airways International from Ubon Ratchathani (UBP) to Bangkok (BKK): usually departs 08:45, 1 h 15 min, A320. Usual times, aircraft, on-time record and miles earned over the last 30 days.
| Route | Flights recorded | Usually departs | Usually arrives | Scheduled time | Aircraft | Within 15 min |
|---|---|---|---|---|---|---|
| UBP → BKK | 30 | 08:45 | 10:00 | 1 h 15 min | A320 | 88% of 26 graded |
Latest flights of TG21, by local departure date
- Tue, 3 Nov 2026: UBP → BKK
- Mon, 2 Nov 2026: UBP → BKK
- Sun, 1 Nov 2026: UBP → BKK
- Sat, 31 Oct 2026: UBP → BKK
- Fri, 30 Oct 2026: UBP → BKK
About Thai Airways International flight TG21
Tierleap recorded 30 scheduled Thai Airways International TG21 flights from Ubon Ratchathani Airport (UBP) to Suvarnabhumi Airport (BKK) in the last 30 days. It usually leaves Ubon Ratchathani at 08:45 local time and arrives in Bangkok at 10:00 local time, a scheduled 1 h 15 min. Aircraft types recorded: A320 (30 flights). Of 26 TG21 flights from UBP to BKK with a final arrival time, 23 (88%) arrived no more than 15 minutes after schedule.
At Suvarnabhumi Airport (BKK), Tierleap's landing forecast (Tierleap model) has a measured error of 13.2 minutes over 179 graded flights in the last 2 days.
TG21 from UBP to BKK is about 296 miles flown. On Thai Airways International, KrisFlyer credits 148 miles in K class and up to 444 in A class, from its earning table.
On Thai Airways International, Royal Orchid Plus credits 500 miles in C class and up to 740 in F class, from its earning table.
Questions about TG21
What time does TG21 depart?
From Ubon Ratchathani Airport (UBP) to Suvarnabhumi Airport (BKK), TG21 usually leaves Ubon Ratchathani at 08:45 local time and arrives in Bangkok at 10:00 local time.
How long is flight TG21?
The scheduled time of TG21 from UBP to BKK is 1 h 15 min, the median of the last 30 days.
What aircraft does TG21 use?
Aircraft types recorded: A320 (30 flights).
Is TG21 usually on time?
Of 26 TG21 flights from UBP to BKK with a final arrival time, 23 (88%) arrived no more than 15 minutes after schedule.
How accurate is Tierleap's forecast for TG21?
At Suvarnabhumi Airport (BKK), Tierleap's landing forecast (Tierleap model) has a measured error of 13.2 minutes over 179 graded flights in the last 2 days.
How many KrisFlyer miles does TG21 earn?
TG21 from UBP to BKK is about 296 miles flown. On Thai Airways International, KrisFlyer credits 148 miles in K class and up to 444 in A class, from its earning table.
How many Royal Orchid Plus miles does TG21 earn?
TG21 from UBP to BKK is about 296 miles flown. On Thai Airways International, Royal Orchid Plus credits 500 miles in C class and up to 740 in F class, from its earning table.