| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 27 | BKK | CCU | 14:04 | 14:46 |
Unknown
|
Track > |
| Aug 26 | BKK | CCU | 13:41 | 14:27 |
Unknown
|
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| Aug 20 | BKK | CCU | 13:49 | 14:33 |
Unknown
|
Track > |
| Aug 19 | BKK | CCU | 13:34 | 14:11 |
Unknown
|
Track > |
| Aug 18 | BKK | CCU | 13:24 | 14:11 |
Unknown
|
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| Aug 17 | BKK | CCU | 13:43 | 14:25 |
En-Route
|
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| Aug 16 | BKK | CCU | 14:18 | 15:07 |
Landed Late
|
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| Aug 15 | BKK | CCU | 13:33 | 14:20 |
Unknown
|
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| Aug 14 | BKK | CCU | 13:37 | 14:31 |
Unknown
|
Track > |
| Aug 13 | BKK | CCU | 13:25 | 14:14 |
Landed
|
Track > |
Flex Flight Flight W2521 connects Bangkok, Thailand to Kolkata, India, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Kolkata International Airport CCU.
How long is the W2521 flight from Bangkok to Kolkata?
The average flight time from Bangkok to Kolkata is 2 hours and 15 minutes. The flight distance is 1637 km / 1017 miles and the average flight speed is 724 km/h / 450 mph.
What is the On-Time Performance (OTP) of Flex Flight Flight W2521 Bangkok to Kolkata?
The Airportia On-Time Performance Rating for Flex Flight Flight W2521 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest W2521 flight?
The latest flight took off on Thursday, August 27th, 2026 with the flight status being Unknown on 14:46.
How else can the flight W2521 be referenced as?
This Flex Flight flight can also be referenced as FXT521, W20521, W2 521, FXT 521.
How often is flight W2521 delayed?
On average, 20% of all W2521 flights are delayed. The average delay is 16 minutes.
See our W2521 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: PG1115, KE9358, PG161, VZ3758
Other flights arriving at Kolkata CCU: AI2688, 8M642, AI1704, IX1871
All flights connecting Bangkok BKK to Kolkata CCU.
