flight-status
Buddha Air Buddha Air

U4552 Flight Status

Based on Trip.com’s real-time data, the U4552 flight operated by Buddha Air on May 17, 2026 is scheduled to fly from Simara (SIF) to Kathmandu (KTM). The flight is expected to depart at 08:45 and land at 10:30 .
Sun, May 17
SIF-KTM

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Scheduled
Your flight will depart on time.
Simara(SIF)
08:45
Scheduled: 08:25, May 17
Simara Airport
173106C5-5199-4134-A176-6296CB3DA377 15m
Kathmandu(KTM)
10:30
Scheduled: 08:40, May 17
Tribhuvan International Airport D
Check-in Counter
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Boarding Gate
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Arrival Gate
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Baggage
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Simara to Kathmandu to find your schedule.
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U4552

U4552 Aircraft Details

According to Trip.com real-time data, the U4552 flight flying from Simara to Kathmandu on 5/18/2026 is operated by the aircraft model Alenia ATR 42/72. This aircraft has been in service for 17y, 6m. The aircraft is equipped with Up to 72 seats.
flight status
Alenia ATR 42/72
Punctuality (Departure)
53%
Punctuality (Arrival)
47%
Late on average
48 minutes
Age
17y, 6m
Seats
Up to 72
Distance
--
Economy
Onboard Amenities
Unknown
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for U4552

Check more records from Trip.com about U4552 before and after today
DateAirportAircraft TypeDepartureArrivalStatus
DepartureArrival
Sun, May 10Simara (SIF)Kathmandu (KTM)AT7508:3609:00Arrived
Tue, May 12Simara (SIF)Kathmandu (KTM)ATR08:4510:32Scheduled
Wed, May 13Simara (SIF)Kathmandu (KTM)ATR08:4510:32Scheduled
Thu, May 14Simara (SIF)Kathmandu (KTM)ATR08:4310:29En route
Fri, May 15Simara (SIF)Kathmandu (KTM)ATR08:4510:31Scheduled
Sat, May 16Simara (SIF)Kathmandu (KTM)ATR08:4510:31Scheduled
Sun, May 17Simara (SIF)Kathmandu (KTM)ATR08:4510:30Scheduled
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U4552 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of U4552 is 53% (Late on average 41 minutes), and the on-time arrival rate is 47% (Late on average 48 minutes).

On-Time Departures
Punctuality
53%
Late on average 41 minutes
Early
17%
On time
37%
30 mins late
30%
60 mins late
3%
90 mins late
13%
Cancelled
0%
On-Time Arrivals
Punctuality
47%
Late on average 48 minutes
Early
7%
On time
40%
30 mins late
33%
60 mins late
7%
90 mins late
13%
Cancelled
0%

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