QR644 Qatar Airways - Flight Status

Which is the frequency of flight QR644?
The flight QR644 is scheduled to flight on Monday, Tuesday, Wednesday, Thursday, Friday, Sunday on a weekly basis.

Which is the distance of flight QR644?
The distance between the two airports is 3360 kilometers.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Doha: 2026-09-25 16:19:18
Current Time in Kathmandu: 2026-09-25 19:04:18

The following airlines serves the same route between Doha and Kathmandu:

Himalaya Airlines
- Flight Number: H9354. (On Time performance: 14 - Average Delay: 36 minutes)
- Flight Number: H9364. (On Time performance: 24 - Average Delay: 41 minutes)

Qatar Airways
- Flight Number: QR646. (On Time performance: 75 - Average Delay: 11 minutes)
- Flight Number: QR648. (On Time performance: 91 - Average Delay: 4 minutes)
- Flight Number: QR650. (On Time performance: 87 - Average Delay: 6 minutes)

Nepal Airlines
- Flight Number: RA254. (On Time performance: 39 - Average Delay: 50 minutes)

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from September 22, 2025 to March 31, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.