Scheduled
Departure: Thu, Jul 2, 2026
Scheduled:
14:55
Arrival: Thu, Jul 2, 2026
Scheduled:
15:10

U4 557 Flight Status & Schedule

Date Departure Arrival Status
Jul 02 14:55 15:10
Scheduled
Track >
Jul 01 14:55 15:10
Unknown
Track >
Jun 30 14:55 15:10
Unknown
Track >
Jun 29 14:55 15:10
Unknown
Track >
Jun 28 14:55 15:10
Unknown
Track >

Buddha Air U4 557 Kathmandu to Simara Flight Information

Buddha Air Flight U4557 connects Kathmandu, Nepal to Simara, Nepal, taking off from Kathmandu Tribhuvan International Airport KTM and landing at Simara Airport SIF.

How many U4557 flights are operated per week?

7 flights per week. The flight U4557 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Buddha Air Flight U4557 Kathmandu to Simara?

The Airportia On-Time Performance Rating for Buddha Air Flight U4557 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest U4557 flight?

The latest flight took off on Thursday, July 2nd, 2026 with the flight status being Scheduled on 15:10.

How else can the flight U4557 be referenced as?

This Buddha Air flight can also be referenced as BHA557, U40557, U4 557, BHA 557.

How often is flight U4557 delayed?

On average, 0% of all U4557 flights are delayed. The average delay is 0 minutes.

See our U4557 Flight Tracker above for more details.

U4557 and Kathmandu KTM to Simara SIF Flights

Other flights departing from Kathmandu KTM: U4379, U4711, N9737, 6E1158

Other flights arriving at Simara SIF: U4553, U4555, U4559, U4561

All flights connecting Kathmandu KTM to Simara SIF.

U4557 Buddha Air Flight: Kathmandu to Simara Route Map

U4557 Buddha Air Flight Map: Kathmandu to Simara
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.