| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 21 | CNX | BKK | 10:10 | 11:35 |
En-Route
|
Track > |
| Jul 20 | CNX | BKK | 10:07 | 11:08 |
Landed
|
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| Jul 19 | CNX | BKK | 10:02 | 11:05 |
Landed
|
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| Jul 18 | CNX | BKK | 10:16 | 11:18 |
Landed
|
Track > |
| Jul 17 | CNX | BKK | 10:09 | 11:14 |
Landed
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| Jul 16 | CNX | BKK | 10:08 | 11:12 |
Landed
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| Jul 15 | CNX | BKK | 10:11 | 11:15 |
Landed
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| Jul 14 | CNX | BKK | 10:37 | 11:36 |
Landed
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| Jul 13 | CNX | BKK | 10:14 | 11:15 |
Landed
|
Track > |
| Jul 12 | CNX | BKK | 10:11 | 11:23 |
Landed
|
Track > |
Vietnam Airlines Flight VN3978 connects Chiang Mai, Thailand to Bangkok, Thailand, taking off from Chiang Mai International Airport CNX and landing at Bangkok Suvarnabhumi Airport BKK.
How long is the VN3978 flight from Chiang Mai to Bangkok?
The average flight time from Chiang Mai to Bangkok is 1 hour and 3 minutes. The flight distance is 597 km / 371 miles and the average flight speed is 551 km/h / 343 mph.
How many VN3978 flights are operated per week?
7 flights per week. The flight VN3978 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Vietnam Airlines Flight VN3978 Chiang Mai to Bangkok?
The Airportia On-Time Performance Rating for Vietnam Airlines Flight VN3978 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest VN3978 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 11:35.
How else can the flight VN3978 be referenced as?
This Vietnam Airlines flight can also be referenced as HVN3978, VN 3978, HVN 3978.
How often is flight VN3978 delayed?
On average, 10% of all VN3978 flights are delayed. The average delay is 1 minute.
See our VN3978 Flight Tracker above for more details.
Other flights departing from Chiang Mai CNX: MU9640, PG216, UO739, VZ2103
Other flights arriving at Bangkok BKK: CZ8079, PG216, VZ2103, TG131
All flights connecting Chiang Mai CNX to Bangkok BKK.
