flight-status
Buddha Air Buddha Air

U4556 Flight Status

Status: Flight U4556 Landed Safely | Delayed. According to Trip.com's latest status for Buddha Air flight U4556 from Simara to Kathmandu (SIF-KTM): Landed: Tribhuvan International Airport (KTM) at 17:26 (local time) Delay: Approximately 2h 6m late.
Fri, Nov 6
SIF-KTM

Access more flight status info on the Trip.com app

Arrived
The flight has arrived 2h 6m late
Simara(SIF)
17:05
Scheduled: 15:05, Nov 6
Simara Airport
173106C5-5199-4134-A176-6296CB3DA377 15m
Kathmandu(KTM)
17:26
Scheduled: 15:20, Nov 6
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 VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Simara to Kathmandu or track other flights with our flight status tracker.

U4556 Aircraft Details

According to Trip.com real-time data, the U4556 flight flying from Simara to Kathmandu on 11/7/2026 is operated by the aircraft model Alenia ATR 42/72. This aircraft has been in service for 17y, 7m. The aircraft is equipped with Up to 72 seats.
flight status
Alenia ATR 42/72
Punctuality (Departure)
0 %
Punctuality (Arrival)
0 %
Late on average
2 hours5 minutes
Age
17y, 7m
Seats
Up to 72
Distance
--

Flight History for U4556

Check more records from Trip.com about U4556 before and after today
Date Airport Aircraft Type Departure Arrival Status
Departure Arrival
Wed, Oct 28 Simara (SIF) Kathmandu (KTM) AT75 16:51 17:08 Arrived
Thu, Oct 29 Simara (SIF) Kathmandu (KTM) AT75 16:58 17:14 Arrived
Fri, Oct 30 Simara (SIF) Kathmandu (KTM) AT75 15:35 15:56 Arrived
Sun, Nov 1 Simara (SIF) Kathmandu (KTM) AT75 18:14 18:37 Arrived
Mon, Nov 2 Simara (SIF) Kathmandu (KTM) AT75 15:05 15:31 Delayed
Tue, Nov 3 Simara (SIF) Kathmandu (KTM) AT75 16:34 16:57 Arrived
Fri, Nov 6 Simara (SIF) Kathmandu (KTM) AT75 17:05 17:26 Arrived

U4556 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of U4556 is 0% (Late on average 2 hours), and the on-time arrival rate is 0% (Late on average 2 hours5 minutes).

On-Time Departures
Punctuality
0 %
Late on average 2 hours
Early
0 %
On time
0 %
30 mins late
7 %
60 mins late
13 %
90 mins late
80 %
Cancelled
8 %
On-Time Arrivals
Punctuality
0 %
Late on average 2 hours5 minutes
Early
0 %
On time
0 %
30 mins late
3 %
60 mins late
13 %
90 mins late
83 %
Cancelled
8 %

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Frequently Asked Questions

  • What is the current status of flight u4556?

    Flight u4556 has arrived (status: Arrived). Actual arrival 17:26 (updated Nov 7, 2026).
  • Flight u4556 has arrived (status: Arrived). Actual arrival was 17:26; follow airport screens for the baggage carousel.
  • Flight u4556 is scheduled to depart at 15:05. The latest actual or estimated departure time is 17:05, and the current status is Arrived (updated Nov 7, 2026).
  • Flight u4556 is scheduled to arrive at 15:20. The latest estimated or actual arrival time is 17:26. Status is Arrived as of Nov 7, 2026.
  • Flight u4556 is operated by Buddha Air from Simara (SIF) to Kathmandu (KTM). Typical flight time is about 15 minutes; operating days may include Saturday.
  • Track flight u4556 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.
  • If u4556 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 7, 2026). Contact Buddha Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.
  • Flight u4556 has already left Simara and completed its journey. Departure was 17:05; actual arrival 17:26.

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