CEI → BKKChiang Rai to Bangkok

live

Direct flights from Chiang Rai (CEI) to Bangkok (BKK): 14 nonstop departures observed each week across 2 airlines. 33% of the last 30 operated flights arrived within 15 minutes of schedule. The median arrival is 11 minutes late. 16 of the 30 tracked flights were cancelled. The nonstop covers 703 km, an estimated 1 hour 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Chiang Rai and Bangkok. Updated 15 October 2026 at 02:17 UTC.

Today, CEI → BKK

Thu 15 Oct · local times
  1. · FD4151Thai AirAsia Cancelled ·
  2. · TG131Thai International On schedule BKK est. 11:24sched 11:40
  3. · VZ131Thai Vietjet Air Cancelled ·
  4. · VZ139Thai Vietjet Air On schedule BKK est. 12:34sched 12:40

Checked BKK board 09:17

CEI Chiang Rai tracking
BKK Bangkok smooth · +0
703 km · ~1h 24m est.
dep bank 10:10–18:5514x weekly
Runs rough · 2 airlines · 14x weekly · nonstop
33% on time

of the last 30 operated CEI → BKK flights arrived within 15 minutes

Median arrival delay is +11 min. 16 of 30 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+11 minacross the last 30 operated legs
Flight time~1h 24mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled53.3%recent route rate · 16 of 30

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Thai InternationalThai Vietjet Air

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Thai InternationalTG88% on time

Flights TG131 10:10 daily · TG133 13:40 Mo Tu Th Fr Sa Su · TG137 18:55 daily

Thai Vietjet AirVZ25% on time

Flights VZ139 11:15 daily · VZ133 15:25 daily

History

operated legs · board outcomes
10-15FD4151cancelledCNX
10-15VZ131cancelledCNX
10-14FD4151cancelledCNX
10-14TG131arrived+3
10-14VZ131cancelledCNX
10-14VZ133arrived+77
10-14VZ139arrived+12
10-13FD4151cancelledCNX
10-13FD4153cancelledCNX
10-13TG131arrived−7
10-13TG133arrived+11
10-13VZ131cancelledCNX
10-13VZ133arrived+51
10-13VZ135cancelledCNX
10-13VZ139arrived+13
10-12FD4151cancelledCNX
10-12FD4153cancelledCNX
10-12FD4155cancelledCNX
10-12TG131arrived−6
10-12TG133arrived+9
10-12TG137arrived+18
10-12VZ131cancelledCNX
10-12VZ133arrived+16
10-12VZ135cancelledCNX
10-12VZ139arrived+1
10-11FD4151cancelledCNX
10-11FD4153cancelledCNX
10-11FD4155cancelledCNX
10-11TG131arrived−19
10-11TG133arrived+4

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CEIChiang Rai tracking Full CEI delay board →
BKKBangkok +0 min smooth 🌤 few clouds · N 6 kt Full BKK delay board →

How the Chiang Rai to Bangkok route actually runs

Pro Flight Search records official board updates for nonstop CEI to BKK flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Chiang Rai (CEI) to Bangkok (BKK) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CEI-BKK
How we measure this →

CEI to BKK questions

Is CEI–BKK running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CEI–BKK?

Operators schedule morning departures around 10:10 and evening departures around 18:55 from CEI. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BKK delay card to confirm conditions when you'd arrive.

How long is the flight from CEI to BKK?

Great-circle distance is 703 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 80–90 min gate-to-gate on this route.

How often does CEI–BKK fly?

2 carriers operate this route, around 34 flights a week between them. Compare carrier days and times in the airline list above.