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 5:32 PM , with a new arrival time of 5:54 PM . Trip.com will continue to keep you updated on the latest flight status.
Sat, Oct 24
Sun, Oct 25
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 1h 22m late
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
Need a flight from Kathmandu to Simara?
Buddha Air From PHP 2,288
Search flights Access more flight status info on the Trip.com app
Show more
Delayed
Your flight is about 2h 7m late
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
Show more
Need a flight from Kathmandu to Simara?
Buddha Air From PHP 2,288
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
Track the Previous Flight Status: Delayed (may impact connections)
U4172
|
Rajbiraj (RJB)
Kathmandu (KTM)
Kathmandu (KTM)
Scheduled: 2:40 PM
|
28m late
fake text
Track incoming flight status with our app
Show more
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
See more amenities and seat info in the app
Show more
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 | 5:32 PM | 5:54 PM | Delayed |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
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
%
Need a flight from Kathmandu to Simara?
- From Kathmandu
- To Simara
- Return flights
More Cheap Flights
More Cheap Flights
More Cheap Flights
Recommended hotels in Simara
Hotels near Simara Airport
Hotels near Simara
0/10
Reviews
Hotel Classic Plaza
0.65 km from the airport
PHP 3,413
3.2/10
2 Reviews
Hotel Ichchha
1.08 km from the airport
11% off
PHP 3,422 PHP 3,031
7.7/10
3 Reviews
Clarks Resort Birgunj
14.48 km from the airport
24% off
PHP 3,861 PHP 2,927
5.8/10
Reviews
Hotel Shah Paradise
18.9 km from the airport
PHP 1,058
0/10
Reviews
Hotel Panchvati
0.87 km from downtown
PHP 867
5.4/10
5 Reviews
Hotel Baba KO Dhaba
5 km from downtown
PHP 2,555
9.6/10
11 Reviews
Sarovar Portico Birgunj Nepal
4 km from downtown
PHP 2,707
8.7/10
52 Reviews
Mithila Yatri Niwas
0.29 km from downtown
PHP 2,126
Frequently Asked Questions
What is the current status of flight u4559?
Flight u4559 is delayed by about 127 minutes (status: Delayed). Latest estimated departure/arrival: 5:32 PM / 5:54 PM (updated Oct 25, 2026).Is flight u4559 on time today?
Flight u4559 is delayed by about 127 minutes (status: Delayed). The latest estimated departure/arrival times are 5:32 PM / 5:54 PM. Watch for gate changes.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 5:32 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 5:54 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.Has flight u4559 departed from Kathmandu?
Flight u4559 has not left Kathmandu (KTM) yet and is delayed by about 127 minutes. Latest estimated departure: 5:32 PM.
Simara Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system