| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 28 | BKK | CNX | 09:55 | 11:15 |
Delayed
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| Jul 27 | BKK | CNX | 10:06 | 11:04 |
Landed
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| Jul 26 | BKK | CNX | 10:16 | 11:13 |
Landed
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| Jul 25 | BKK | CNX | 10:18 | 11:15 |
Landed
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| Jul 24 | BKK | CNX | 10:24 | 11:22 |
Landed
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| Jul 23 | BKK | CNX | 10:17 | 11:13 |
Landed
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| Jul 22 | BKK | CNX | 10:13 | 11:16 |
Landed
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| Jul 21 | BKK | CNX | 10:00 | 11:05 |
Landed
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| Jul 20 | BKK | CNX | 10:08 | 11:06 |
Landed
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| Jul 19 | BKK | CNX | 10:12 | 11:10 |
Landed
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EVA Air Flight BR3997 connects Bangkok, Thailand to Chiang Mai, Thailand, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Chiang Mai International Airport CNX.
How long is the BR3997 flight from Bangkok to Chiang Mai?
The average flight time from Bangkok to Chiang Mai is 58 minutes. The flight distance is 597 km / 371 miles and the average flight speed is 593 km/h / 369 mph.
How many BR3997 flights are operated per week?
7 flights per week. The flight BR3997 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of EVA Air Flight BR3997 Bangkok to Chiang Mai?
The Airportia On-Time Performance Rating for EVA Air Flight BR3997 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest BR3997 flight?
The latest flight took off on Tuesday, July 28th, 2026 with the flight status being Scheduled on 11:15.
How else can the flight BR3997 be referenced as?
This EVA Air flight can also be referenced as EVA3997, BR 3997, EVA 3997.
How often is flight BR3997 delayed?
On average, 20% of all BR3997 flights are delayed. The average delay is 4 minutes.
See our BR3997 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: EK375, PG129, TG104, VZ102
Other flights arriving at Chiang Mai CNX: PG223, TG104, VZ102, AK3427
All flights connecting Bangkok BKK to Chiang Mai CNX.
