Buddha Air
U4552 Flight Status
According to the latest from Trip.com for Buddha Air Flight U4552 from Simara to Kathmandu (SIF–KTM): Flight U4552 has landed safely at Tribhuvan Intl. Airport (KTM) at 2:41 PM local time, arriving approximately 6h 6m behind schedule.
Thu, Sep 24
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Arrived
The flight has arrived 6h 6m late
15m
Check-in Counter
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Boarding Gate
--
Arrival Gate
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Baggage
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U4552 Aircraft Details
According to Trip.com real-time data, the U4552 flight flying from Simara to Kathmandu on 9/25/2026 is operated by the aircraft model Alenia ATR 42/72. This aircraft has been in service for 19y, 8m. The aircraft is equipped with Up to 72 seats.
Alenia ATR 42/72
Punctuality (Departure)
70
%
Punctuality (Arrival)
67
%
Late on average
33 minutes
Age
19y, 8m
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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Flight History for U4552
Check more records from Trip.com about U4552 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Sep 18 | Simara (SIF) | Kathmandu (KTM) | ATR | 8:25 AM | 9:40 AM | Delayed |
| Sat, Sep 19 | Simara (SIF) | Kathmandu (KTM) | ATR | 8:25 AM | 9:40 AM | Delayed |
| Sun, Sep 20 | Simara (SIF) | Kathmandu (KTM) | AT75 | 8:38 AM | 9:00 AM | En route |
| Mon, Sep 21 | Simara (SIF) | Kathmandu (KTM) | ATR | 8:25 AM | 9:40 AM | Delayed |
| Tue, Sep 22 | Simara (SIF) | Kathmandu (KTM) | AT75 | 9:04 AM | 9:23 AM | Arrived |
| Wed, Sep 23 | Simara (SIF) | Kathmandu (KTM) | AT75 | 9:06 AM | 9:27 AM | Arrived |
| Thu, Sep 24 | Simara (SIF) | Kathmandu (KTM) | AT75 | 2:12 PM | 2:41 PM | Arrived |
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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 70% (Late on average 30 minutes), and the on-time arrival rate is 67% (Late on average 33 minutes).
On-Time Departures
Punctuality
70
%
Late on average
30 minutes
Early
0
%
On time
70
%
30 mins late
27
%
60 mins late
0
%
90 mins late
3
%
Canceled
3
%
On-Time Arrivals
Punctuality
67
%
Late on average
33 minutes
Early
0
%
On time
67
%
30 mins late
27
%
60 mins late
3
%
90 mins late
3
%
Canceled
3
%
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Frequently Asked Questions
-
What is the current status of flight u4552?
Flight u4552 has arrived (status: Arrived). Actual arrival 2:41 PM (updated Sep 25, 2026). -
Is flight u4552 on time today?
Flight u4552 has arrived (status: Arrived). Actual arrival was 2:41 PM; follow airport screens for the baggage carousel. -
Has flight u4552 departed yet? What is the departure time?
Flight u4552 is scheduled to depart at 8:20 AM. The latest actual or estimated departure time is 2:12 PM, and the current status is Arrived (updated Sep 25, 2026). -
When is flight u4552 scheduled to arrive?
Flight u4552 is scheduled to arrive at 8:35 AM. The latest estimated or actual arrival time is 2:41 PM. Status is Arrived as of Sep 25, 2026. -
What route does flight u4552 fly?
Flight u4552 is operated by Buddha Air from Simara (SIF) to Kathmandu (KTM). Typical flight time is about 15 minutes; operating days may include Friday. -
How can I check real-time status for flight u4552?
Track flight u4552 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 u4552 is delayed or canceled, what should I do?
If u4552 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 25, 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. -
Has flight u4552 departed from Simara?
Flight u4552 has already left Simara and completed its journey. Departure was 2:12 PM; actual arrival 2:41 PM.
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