Buddha Air U4559 Flight Status
According to Trip.com real-time data, the U4559 flight operated by Buddha Air on Oct 25, 2026, scheduled to fly from Kathmandu (KTM) to Simara (SIF), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 3:25 PM , with a new arrival time of 3:47 PM . Trip.com will continue to keep you updated on the latest flight status.
Sat, Oct 24
Sun, Oct 25
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Arrived
The flight has arrived 1h 22m late
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
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Delayed
Your flight is about 0m late
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Kathmandu to Simara or track other flights with our flight status tracker.
Track the Previous Flight Status: Delayed (may impact connections)
U4172
|
Rajbiraj (RJB)
Kathmandu (KTM)
Kathmandu (KTM)
Scheduled: 2:40 PM
|
28m late
fake text
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U4559 Aircraft Details
According to Trip.com real-time data, the U4559 flight flying from Kathmandu to Simara on 10/25/2026 is operated by the aircraft model Alenia ATR 42/72. This aircraft has been in service for 19y, 5m. The aircraft is equipped with 72 seats.
Alenia ATR 42/72
Punctuality (Departure)
7
%
Punctuality (Arrival)
7
%
Late on average
1 hour20 minutes
Age
19y, 5m
Seats
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 U4559
Trip.com historical records show that the last U4559 flight departed on Sat, Oct 24 from KTM at approximately 4:46 PM. This flight is expected to arrrive in SIF at 5:02 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 19 | Kathmandu (KTM) | Simara (SIF) | AT75 | 4:20 PM | 4:42 PM | En route |
| Tue, Oct 20 | Kathmandu (KTM) | Simara (SIF) | AT75 | 4:19 PM | 4:41 PM | Arrived |
| Wed, Oct 21 | Kathmandu (KTM) | Simara (SIF) | AT75 | 4:34 PM | 4:56 PM | Arrived |
| Thu, Oct 22 | Kathmandu (KTM) | Simara (SIF) | AT75 | 4:50 PM | 5:05 PM | Arrived |
| Fri, Oct 23 | Kathmandu (KTM) | Simara (SIF) | AT75 | 4:43 PM | 5:05 PM | Arrived |
| Sat, Oct 24 | Kathmandu (KTM) | Simara (SIF) | AT75 | 4:46 PM | 5:02 PM | Arrived |
| Sun, Oct 25 | Kathmandu (KTM) | Simara (SIF) | AT75 | 3:25 PM | 3:47 PM | Delayed |
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U4559 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of U4559 is 7% (Late on average 1 hour17 minutes), and the on-time arrival rate is 7% (Late on average 1 hour20 minutes).
On-Time Departures
Punctuality
7
%
Late on average
1 hour17 minutes
Early
7
%
On time
0
%
30 mins late
13
%
60 mins late
43
%
90 mins late
37
%
Canceled
1
%
On-Time Arrivals
Punctuality
7
%
Late on average
1 hour20 minutes
Early
7
%
On time
0
%
30 mins late
7
%
60 mins late
47
%
90 mins late
40
%
Canceled
1
%
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Frequently Asked Questions
Has flight u4559 departed yet? What is the departure time?
Flight u4559 is scheduled to depart at 3:25 PM. The latest actual or estimated departure time is 3:25 PM, and the current status is Delayed (updated Oct 25, 2026).When is flight u4559 scheduled to arrive?
Flight u4559 is scheduled to arrive at 3:40 PM. The latest estimated or actual arrival time is 3:47 PM. Status is Delayed as of Oct 25, 2026.What is the gate information for flight u4559?
For flight u4559, the departure terminal is D and the boarding gate is 4. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight u4559 fly?
Flight u4559 is operated by Buddha Air 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 u4559?
Track flight u4559 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 u4559 is delayed or canceled, what should I do?
If u4559 is delayed or canceled, first confirm the latest status here (Delayed, updated Oct 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.
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