| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 02 | KTM | SIF | 10:35 | 11:20 |
En-Route
|
Track > |
| Oct 01 | KTM | SIF | 11:44 | 12:10 |
Delayed
|
Track > |
| Sep 30 | KTM | SIF | 10:35 | 11:20 |
En-Route
|
Track > |
| Sep 29 | KTM | SIF | 10:35 | 11:20 |
Unknown
|
Track > |
| Sep 28 | KTM | SIF | 10:35 | 11:20 |
Unknown
|
Track > |
| Sep 27 | KTM | SIF | 10:35 | 11:20 |
En-Route
|
Track > |
| Sep 26 | KTM | SIF | 10:35 | 11:20 |
En-Route
|
Track > |
| Sep 25 | KTM | SIF | 10:35 | 11:20 |
En-Route
|
Track > |
| Sep 24 | KTM | SIF | 10:35 | 11:20 |
Unknown
|
Track > |
| Sep 23 | KTM | SIF | 10:35 | 11:20 |
Unknown
|
Track > |
Buddha Air Flight U4553 connects Kathmandu, Nepal to Simara, Nepal, taking off from Kathmandu Tribhuvan International Airport KTM and landing at Simara Airport SIF.
How long is the U4553 flight from Kathmandu to Simara?
The average flight time from Kathmandu to Simara is 26 minutes. The flight distance is 70 km / 44 miles and the average flight speed is 101 km/h / 63 mph.
How many U4553 flights are operated per week?
7 flights per week. The flight U4553 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Buddha Air Flight U4553 Kathmandu to Simara?
The Airportia On-Time Performance Rating for Buddha Air Flight U4553 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest U4553 flight?
The latest flight took off on Friday, October 2nd, 2026 with the flight status being En-Route on 11:20.
How else can the flight U4553 be referenced as?
This Buddha Air flight can also be referenced as BHA553, U40553, U4 553, BHA 553.
How often is flight U4553 delayed?
On average, 10% of all U4553 flights are delayed. The average delay is 50 minutes.
See our U4553 Flight Tracker above for more details.
Other flights departing from Kathmandu KTM: H9890, 6E1152, U4609, U4355
Other flights arriving at Simara SIF: U4559, U4551, U4555, U4557
All flights connecting Kathmandu KTM to Simara SIF.
