Apparatus

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flight_takeoff Flight

THA309

Operated by Thai Airways International

Live map

Live map filtered to THA309. Shown when the flight is currently airborne.

Route airports View route page →

Departure

BKK VTBS VFR

Suvarnabhumi Airport

Bangkok, TH

Local time
05:16 GMT+7
Timezone
Asia/Bangkok
Type
Large Airport
Elevation
5 ft
Coordinates
13.6811, 100.7470

cloud Weather

Wind
200° / 10 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft, SCT 4,000 ft
Temp / Dew
28°C / 24°C
Altimeter
29.76 inHg

Obs: 2026-08-28T22:00:00.000Z

Raw METAR / TAF 
METAR VTBS 282200Z 20010KT 9999 FEW020 SCT040 28/24 Q1008 NOSIG

TAF VTBS 281700Z 2818/2924 21008KT 9999 FEW020 TEMPO 2909/2914 VRB15KT 3000 TSRA FEW018CB SCT020 BKN080

Arrival

KTM VNKT MVFR

Tribhuvan International Airport

Kathmandu, NP

Local time
04:01 GMT+5:45
Timezone
Asia/Kathmandu
Type
Large Airport
Elevation
4,390 ft
Coordinates
27.6966, 85.3591

cloud Weather

Wind
130° / 2 kt
Visibility
4.35 SM
Ceiling
FEW 1,500 ft, SCT 3,000 ft, BKN 10,000 ft
Temp / Dew
22°C / 21°C
Altimeter
29.82 inHg

Obs: 2026-08-28T22:00:00.000Z

Raw METAR 
METAR VNKT 282200Z 13002KT 7000 FEW015 SCT030 BKN100 22/21 Q1010 NOSIG

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 885305 BKK → KTM Jul 26, 14:30 UTCJul 26, 17:05 UTC2h 35m - -
2026-07-25 885306 BKK → KTM Jul 25, 14:50 UTCJul 25, 17:40 UTC2h 50m - -
2026-07-24 885312 BKK → KTM Jul 24, 14:25 UTCJul 24, 17:20 UTC2h 55m - -
2026-07-23 88530D BKK → KTM Jul 23, 14:45 UTCJul 23, 17:40 UTC2h 55m - -
2026-07-22 88530D BKK → KTM Jul 22, 14:35 UTCJul 22, 17:35 UTC3h 0m - -
2026-07-21 885304 BKK → KTM Jul 21, 14:25 UTCJul 21, 17:30 UTC3h 5m - -
2026-07-20 885308 BKK → KTM Jul 20, 14:25 UTCJul 20, 17:20 UTC2h 55m - -
2026-07-19 885307 BKK → KTM Jul 19, 14:25 UTCJul 19, 17:15 UTC2h 50m - -
2026-07-18 885312 BKK → KTM Jul 18, 14:35 UTCJul 18, 17:30 UTC2h 55m - -
2026-07-17 885305 - Jul 17, 14:35 UTCJul 17, 17:25 UTC2h 50m - -
2026-07-16 88530E - Jul 16, 14:29 UTCJul 16, 17:00 UTC2h 30m - -
2026-07-15 885306 - Jul 15, 14:15 UTCJul 15, 17:05 UTC2h 50m - -
2026-07-14 885306 - Jul 14, 14:00 UTCJul 14, 16:45 UTC2h 45m - -
2026-07-13 88530A - Jul 13, 14:15 UTCJul 13, 17:05 UTC2h 50m - -
2026-07-12 885303 - Jul 12, 14:10 UTCJul 12, 17:05 UTC2h 55m - -
2026-07-11 885305 - Jul 11, 14:10 UTCJul 11, 17:05 UTC2h 55m - -
2026-07-10 8850AF - Jul 10, 13:55 UTCJul 10, 16:40 UTC2h 45m - -
2026-07-09 885301 - Jul 9, 14:00 UTCJul 9, 17:00 UTC3h 0m - -
2026-07-07 885307 - Jul 7, 14:00 UTCJul 7, 16:55 UTC2h 55m - -
2026-07-06 885313 - Jul 6, 14:00 UTCJul 6, 17:00 UTC3h 0m - -
2026-07-05 88530A - Jul 5, 14:05 UTCJul 5, 17:05 UTC3h 0m - -
2026-07-04 885307 - Jul 4, 14:05 UTCJul 4, 17:10 UTC3h 5m - -
2026-07-03 88530E BKK → KTM Jul 3, 14:20 UTCJul 3, 17:15 UTC2h 55m - -
2026-07-02 885301 - Jul 2, 14:10 UTCJul 2, 17:00 UTC2h 50m - -
2026-07-01 885303 - Jul 1, 14:15 UTCJul 1, 17:00 UTC2h 45m - -
2026-06-30 885304 - Jun 30, 14:15 UTCJun 30, 16:55 UTC2h 40m - -
2026-06-29 885307 - Jun 29, 14:09 UTCJun 29, 17:05 UTC2h 55m - -
2026-06-28 885304 - Jun 28, 14:04 UTCJun 28, 17:04 UTC3h 0m - -
2026-06-27 885303 - Jun 27, 13:55 UTCJun 27, 16:49 UTC2h 55m - -
2026-06-26 885302 - Jun 26, 14:15 UTCJun 26, 17:04 UTC2h 50m - -

Performance history

Flights tracked
113 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
14

Monthly activity 4 months

Month Flights tracked
July 2026 25
June 2026 30
May 2026 31
April 2026 27

THA309 frequently asked

Where does flight THA309 fly?
THA309 (Thai Airways International) flies from BKK to KTM. View the full route page.
How long is flight THA309?
Based on observed flights, THA309 takes on average 2h 52m from takeoff to landing.
How often does THA309 fly?
THA309 has been observed flying daily in our tracking data. We've recorded 113 flights under this callsign.
What aircraft operates flight THA309?
THA309 has been operated by 14 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track THA309 live?
Yes. When THA309 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.