Buddha Air Ltd. U4553 Flight Status
According to Trip.com’s latest update for Buddha Air Ltd. flight U4553 from Kathmandu to Simara (KTM–SIF): Flight U4553 has safely landed at Simara Airport (SIF) at 13:11 (local time). Arrival was about 1h 31m late.
Sat, Sep 19
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Arrived
The flight has arrived 1h 31m late
15m
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. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Kathmandu to Simara or track other flights with our flight status tracker.
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U4553
U4553 Aircraft Details
According to Trip.com real-time data, the U4553 flight flying from Kathmandu to Simara on 9/20/2026 is operated by the aircraft model Alenia ATR 42/72. This aircraft has been in service for 17y, 11m. The aircraft is equipped with Up to 72 seats.
Alenia ATR 42/72
Punctuality (Departure)
30%
Punctuality (Arrival)
7%
Late on average
57 minutes
Age
17y, 11m
Seats
Up to 72
Flight Distance
--
Economy
In-Flight Services
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seat Information
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Recent Flight History for U4553
Check more records from Trip.com about U4553 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 13 | Kathmandu (KTM) | Simara (SIF) | AT75 | 11:59 | 12:20 | Arrived |
| Mon, Sep 14 | Kathmandu (KTM) | Simara (SIF) | AT75 | 12:09 | 12:27 | Arrived |
| Tue, Sep 15 | Kathmandu (KTM) | Simara (SIF) | AT75 | 11:50 | 12:09 | Arrived |
| Wed, Sep 16 | Kathmandu (KTM) | Simara (SIF) | AT75 | 12:06 | 12:32 | Arrived |
| Thu, Sep 17 | Kathmandu (KTM) | Simara (SIF) | AT75 | 12:32 | 12:54 | Arrived |
| Fri, Sep 18 | Kathmandu (KTM) | Simara (SIF) | AT75 | 12:29 | 12:47 | Arrived |
| Sat, Sep 19 | Kathmandu (KTM) | Simara (SIF) | AT75 | 10:45 | 13:11 | Arrived |
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U4553 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of U4553 is 30% (Late on average 42 minutes), and the on-time arrival rate is 7% (Late on average 57 minutes).
On-Time Departures
Punctuality
30%
Late on average 42 minutes
Early
10%
On time
20%
30 mins late
37%
60 mins late
27%
90 mins late
7%
Cancelled
0%
On-Time Arrivals
Punctuality
7%
Late on average 57 minutes
Early
0%
On time
7%
30 mins late
53%
60 mins late
23%
90 mins late
17%
Cancelled
0%
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Cheap return flights to Kathmandu
- Mon, Oct 5Simara (SIF)Kathmandu (KTM) Buddha Air Ltd.One way52% offS$ 77S$ 37
- Fri, Oct 2Simara (SIF)Kathmandu (KTM) Buddha Air Ltd.One way52% offS$ 77S$ 37
- Sun, Oct 18Simara (SIF)Kathmandu (KTM) Buddha Air Ltd.One way51% offS$ 77S$ 38
- Fri, Sep 25Simara (SIF)Kathmandu (KTM) Buddha Air Ltd.One way51% offS$ 77S$ 38
- Mon, Oct 26Simara (SIF)Kathmandu (KTM) Buddha Air Ltd.One way40% offS$ 77S$ 46
- Wed, Oct 7Simara (SIF)Kathmandu (KTM) Buddha Air Ltd.One way10% offS$ 77S$ 69
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Frequently Asked Questions
What is the current status of flight u4553?
Flight u4553 has arrived (status: Arrived). Actual arrival 13:11 (updated Sep 20, 2026).Is flight u4553 on time today?
Flight u4553 has arrived (status: Arrived). Actual arrival was 13:11; follow airport screens for the baggage carousel.Has flight u4553 departed yet? What is the departure time?
Flight u4553 is scheduled to depart at 11:25. The latest actual or estimated departure time is 10:45, and the current status is Arrived (updated Sep 20, 2026).When is flight u4553 scheduled to arrive?
Flight u4553 is scheduled to arrive at 11:40. The latest estimated or actual arrival time is 13:11. Status is Arrived as of Sep 20, 2026.What route does flight u4553 fly?
Flight u4553 is operated by Buddha Air Ltd. from Kathmandu (KTM) to Simara (SIF). Typical flight time is about 15 minutes; operating days may include Sunday.How can I check real-time status for flight u4553?
Track flight u4553 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 flight u4553 is delayed or canceled, what should I do?
If u4553 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 20, 2026). Contact Buddha Air Ltd. or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight u4553 departed from Kathmandu?
Flight u4553 has already left Kathmandu and completed its journey. Departure was 10:45; actual arrival 13:11.
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