BKK → CCUBangkok to Kolkata

live

Direct flights from Bangkok (BKK) to Kolkata (CCU): 32 nonstop departures observed each week across 5 airlines. 66% of the last 35 tracked flights arrived within 15 minutes of schedule. The median arrival is 6 minutes early. 8 of the 36 tracked flights were cancelled. The nonstop covers 1,637 km, an estimated 2 hours 36 minutes in the air. Measured by Pro Flight Search from live flight boards at Bangkok and Kolkata. Updated 3 November 2026 at 09:48 UTC.

Today, BKK → CCU

Tue 3 Nov · local times
TG333Thai InternationalIn the air, 29 min late

Left BKK at 15:39, 29 min after its 15:10 slot.

Likely landing
about 16:15middle half 16:09 to 16:26 · sched 16:15

Landing estimate from 241,084 tracked flights of 2 to 4 hours that left 15 to 29 min late. The CCU board has not posted a landing time yet. How planes make up time

Track TG333 →
  1. 05:35 6E1058IndiGo Left 05:54 +19 Landed 06:45 −10
  2. 06:30 B3701Bhutan Left 06:39 +9 Landed 07:26 −19
  3. 15:10 TG333Thai International Left 15:39 +29 CCU about 16:15In the air · sched 16:15

Checked BKK board 15:48 · CCU board 15:18

BKK Bangkok busy · +21
CCU Kolkata smooth · +0
1,637 km · ~2h 36m est.
dep bank 05:00–23:3532x weekly
Runs mixed · 5 airlines · 32x weekly · nonstop
66% on time

of the last 35 tracked BKK → CCU flights arrived within 15 minutes

Median arrival delay is −6 min. 8 of 36 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−6 minacross the last 27 arrivals
Flight time~2h 36mestimated from route distance
Weekly departures32x5 direct airlines on the leg
Cancelled22.2%recent route rate · 8 of 36

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Bhutan AirlinesIndiGoSpiceJetThai International

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
Bhutan AirlinesB3100% on time

Flights B3701 06:30 daily

IndiGo6E100% on time

Flights 6E1058 05:35 daily

SpiceJetSG0% on time

Flights SG74 05:00 Th Sa · SG84 22:40 Mo Th Fr Sa Su

Thai InternationalTG63% on time

Flights TG313 23:35 daily

Thai Vietjet AirVZ

Flights VZ770 22:30 Mo We Fr Su

History

operated legs · board outcomes
11-036E1058dep +19 → arr−10
11-03B3701dep +9 → arr−19
11-03TG333departed+29
11-026E1058dep +8 → arr−26
11-02SG74cancelledCNX
11-02SG86cancelledCNX
11-02TG313dep +26 → arr+9
11-02VZ770arrived−6
11-016E1058dep +24 → arr−9
11-01B3701dep +15 → arr−13
11-01SG74cancelledCNX
11-01SG86cancelledCNX
11-01TG313dep +27 → arr+2
11-01VZ770dep +33 → arr−3
10-316E1058dep +35 → arr+1
10-31B3701dep +18 → arr−11
10-31TG313dep +76 → arr+59
10-306E1058dep +19 → arr−15
10-30B3701dep +14 → arr−10
10-30TG313dep +29 → arr+6
10-30VZ770arrived−1
10-296E1058dep +32 → arr−7
10-29B3701dep +22 → arr−16
10-29TG313dep +26 → arr+2
10-286E1058dep +11 → arr−37
10-28B3701dep +30 → arr+6
10-28SG84cancelledCNX
10-28SG86cancelledCNX
10-28TG313dep +41 → arr+16
10-28VZ770dep +60 → arr+17
10-276E1058dep +13 → arr−25
10-27B3701dep +30 → arr−6
10-27SG84cancelledCNX
10-27SG86cancelledCNX
10-27TG313dep +53 → arr+31
10-26TG313arrived+14

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
BKKBangkok +21 min busy 🌤 scattered clouds · SE 7 kt Full BKK delay board →
CCUKolkata +0 min smooth Full CCU delay board →

Weather lens

Conditions are tightest at BKK: a 25% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Bangkok to Kolkata route actually runs

Pro Flight Search records official board updates for nonstop BKK to CCU 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: Bangkok (BKK) to Kolkata (CCU) route reliability, measured from operated flights on official airport boards.

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

BKK to CCU questions

Is BKK–CCU running on time right now?

Smooth skies ahead. The departure side at BKK is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BKK–CCU?

Operators schedule morning departures around 05:00 and evening departures around 22:30 from BKK. Earlier flights typically land before destination-airport delays accumulate later in the day; check the CCU delay card to confirm conditions when you'd arrive.

How long is the flight from BKK to CCU?

Great-circle distance is 1,637 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 146–170 min gate-to-gate on this route.

How often does BKK–CCU fly?

5 carriers operate this route, around 32 flights a week between them. Compare carrier days and times in the airline list above.