| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 20 | XNN | TSN | 14:40 | 17:15 |
Unknown
|
Track > |
| Oct 13 | XNN | TSN | 15:47 | 17:52 |
Landed Late
|
Track > |
| Oct 08 | XNN | TSN | 17:55 | 19:57 |
Landed
|
Track > |
| Oct 06 | XNN | TSN | 14:47 | 16:51 |
Landed
|
Track > |
| Oct 03 | XNN | TSN | 17:50 | 20:05 |
Unknown
|
Track > |
| Oct 03 | XNN | TSN | 14:40 | 17:15 |
Cancelled
|
Track > |
| Oct 01 | XNN | TSN | 17:56 | 20:01 |
Landed
|
Track > |
| Sep 28 | XNN | TSN | 12:08 | 14:11 |
Landed
|
Track > |
| Sep 26 | XNN | TSN | 11:59 | 14:01 |
Landed
|
Track > |
| Sep 21 | XNN | TSN | 12:00 | 14:00 |
Landed
|
Track > |
Kunming Airlines Flight KY6637 connects Xining, China to Tianjin, China, taking off from Xining Caojiabao Airport XNN and landing at Tianjin Binhai International Airport TSN.
How long is the KY6637 flight from Xining to Tianjin?
The average flight time from Xining to Tianjin is 2 hours and 3 minutes. The flight distance is 1373 km / 853 miles and the average flight speed is 636 km/h / 395 mph.
What is the On-Time Performance (OTP) of Kunming Airlines Flight KY6637 Xining to Tianjin?
The Airportia On-Time Performance Rating for Kunming Airlines Flight KY6637 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight KY6637 arriving at?
Flight KY6637 arrives at Tianjin Binhai International Airport (TSN) Terminal 2.
When was the latest KY6637 flight?
The latest flight took off on Monday, October 20th, 2025 with the flight status being Unknown on 17:15.
How else can the flight KY6637 be referenced as?
This Kunming Airlines flight can also be referenced as KNA6637, KY 6637, KNA 6637.
How often is flight KY6637 delayed?
On average, 10% of all KY6637 flights are delayed. The average delay is 37 minutes.
See our KY6637 Flight Tracker above for more details.
Other flights departing from Xining XNN: TV6041, GJ8936, TV2009, MU6110
Other flights arriving at Tianjin TSN: TV6041, ZH8805, TV9871, MU2277
All flights connecting Xining XNN to Tianjin TSN.
