Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

THA121

Operated by Thai Airways International

Live map

Live map filtered to THA121. Shown when the flight is currently airborne.

Route airports View route page →

Departure

CNX VTCC VFR

Chiang Mai International Airport

Chiang Mai, TH

Local time
08:40 GMT+7
Timezone
Asia/Bangkok
Type
Large Airport
Elevation
1,036 ft
Coordinates
18.7668, 98.9626

cloud Weather

Wind
300° / 3 kt
Visibility
5.59 SM
Ceiling
FEW 1,200 ft, BKN 3,500 ft
Temp / Dew
25°C / 23°C
Altimeter
29.85 inHg
Wx
-RA

Obs: 2026-05-30T01:30:00.000Z

Raw METAR / TAF 
METAR VTCC 300130Z 30003KT 9000 -RA FEW012 BKN035 25/23 Q1011 NOSIG

TAF VTCC 292300Z 3000/3106 02005KT 9999 SCT035 TEMPO 3000/3004 24010G20KT 4000 TSRA FEW025CB BKN035 BECMG 3002/3004 18005KT TEMPO 3008/3018 21010G20KT 4000 TSRA FEW025CB BKN035 BECMG 3020/3022 02005KT BECMG 3102/3104 16005KT

Arrival

BKK VTBS VFR

Suvarnabhumi Airport

Bangkok, TH

Local time
08:40 GMT+7
Timezone
Asia/Bangkok
Type
Large Airport
Elevation
5 ft
Coordinates
13.6811, 100.7470

cloud Weather

Wind
VRB / 2 kt
Visibility
6 SM
Ceiling
FEW 2,000 ft
Temp / Dew
30°C / 24°C
Altimeter
29.79 inHg

Obs: 2026-05-30T01:00:00.000Z

Raw METAR / TAF 
METAR VTBS 300100Z VRB02KT 9999 FEW020 30/24 Q1009 NOSIG

TAF VTBS 292300Z 3000/3106 13005KT 9999 FEW020 BECMG 3002/3004 20008KT TEMPO 3006/3012 VRB10G25KT 4000 TSRA FEW018CB SCT030 BKN100

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 885302 CNX → BKK May 29, 14:25 UTCMay 29, 15:25 UTC1h 1m - -
2026-05-28 8851E4 CNX → BKK May 28, 14:45 UTCMay 28, 15:45 UTC1h 0m - -
2026-05-27 8851E5 CNX → BKK May 27, 14:25 UTCMay 27, 15:30 UTC1h 5m - -
2026-05-26 885314 CNX → BKK May 26, 14:30 UTCMay 26, 15:29 UTC1h 0m - -
2026-05-25 8851E4 CNX → BKK May 25, 14:20 UTCMay 25, 15:15 UTC55m - -
2026-05-24 8851E4 CNX → BKK May 24, 14:20 UTCMay 24, 15:20 UTC1h 0m - -
2026-05-23 8851E5 CNX → BKK May 23, 14:20 UTCMay 23, 15:20 UTC1h 0m - -
2026-05-22 8851E4 CNX → BKK May 22, 14:30 UTCMay 22, 15:35 UTC1h 5m - -
2026-05-21 8851E5 CNX → BKK May 21, 14:25 UTCMay 21, 15:20 UTC55m - -
2026-05-20 88530D CNX → BKK May 20, 14:10 UTCMay 20, 15:25 UTC1h 15m - -
2026-05-19 8851E5 CNX → BKK May 19, 14:35 UTCMay 19, 15:35 UTC1h 0m - -
2026-05-18 885308 CNX → BKK May 18, 14:25 UTCMay 18, 15:25 UTC1h 0m - -
2026-05-17 88530C CNX → BKK May 17, 14:45 UTCMay 17, 15:45 UTC1h 0m - -
2026-05-16 8851E1 CNX → BKK May 16, 14:31 UTCMay 16, 15:25 UTC55m - -
2026-05-15 88530D CNX → BKK May 15, 14:30 UTCMay 15, 15:30 UTC59m - -
2026-05-14 885305 CNX → BKK May 14, 14:05 UTCMay 14, 15:05 UTC1h 0m - -
2026-05-13 8851E2 CNX → BKK May 13, 14:15 UTCMay 13, 15:10 UTC55m - -
2026-05-12 885314 CNX → BKK May 12, 14:25 UTCMay 12, 15:20 UTC55m - -
2026-05-11 885315 CNX → BKK May 11, 14:25 UTCMay 11, 15:30 UTC1h 5m - -
2026-05-10 88530C CNX → BKK May 10, 14:30 UTCMay 10, 15:24 UTC55m - -
2026-05-09 885304 CNX → BKK May 9, 14:50 UTCMay 9, 15:45 UTC55m - -
2026-05-08 885310 CNX → BKK May 8, 14:35 UTCMay 8, 15:40 UTC1h 5m - -
2026-05-07 885313 CNX → BKK May 7, 15:15 UTCMay 7, 16:05 UTC50m - -
2026-05-06 88530D CNX → BKK May 6, 14:40 UTCMay 6, 15:35 UTC55m - -
2026-05-05 885310 CNX → BKK May 5, 14:20 UTCMay 5, 15:20 UTC1h 0m - -
2026-05-04 885307 CNX → BKK May 4, 14:40 UTCMay 4, 15:40 UTC1h 0m - -
2026-05-03 88530F CNX → BKK May 3, 14:05 UTCMay 3, 15:05 UTC1h 0m - -
2026-05-02 885308 CNX → BKK May 2, 14:50 UTCMay 2, 15:50 UTC1h 0m - -
2026-05-01 8851E1 CNX → BKK May 1, 14:50 UTCMay 1, 15:50 UTC1h 0m - -
2026-04-30 88530D CNX → BKK Apr 30, 14:55 UTCApr 30, 16:00 UTC1h 5m - -

Performance history

Flights tracked
51 showing last 30
Avg arrival delay
-
On-time arrival
-
Aircraft used
16

Monthly activity 2 months

Month Flights tracked
May 2026 29
April 2026 22

THA121 frequently asked

Where does flight THA121 fly?
THA121 (Thai Airways International) flies from CNX to BKK. View the full route page.
How long is flight THA121?
Based on observed flights, THA121 takes on average 1h 0m from takeoff to landing.
How often does THA121 fly?
THA121 has been observed flying daily in our tracking data. We've recorded 51 flights under this callsign.
What aircraft operates flight THA121?
THA121 has been operated by 16 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track THA121 live?
Yes. When THA121 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.