Buddha Air
U4553 Flight status
According to Trip.com real-time data, the U4553 flight operated by Buddha Air on Oct 5, 2026 is scheduled to fly from Kathmandu (KTM) to Simara (SIF). The flight is expected to depart at 09:40 and land at 10:32
Sun, Oct 4
Mon, Oct 5
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 1h 46m late
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
Need a flight from Kathmandu to Simara?
Buddha Air
From AU$ 52
Search flights
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
Show More
Need a flight from Kathmandu to Simara?
Buddha Air
From AU$ 52
Search flights
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.
U4553 Aircraft Details
According to Trip.com real-time data, the U4553 flight flying from Kathmandu to Simara on 10/5/2026 is operated by the aircraft model Alenia ATR 42/72. This aircraft has been in service for 18y, 4m. The aircraft is equipped with Up to 72 seats.
Alenia ATR 42/72
Punctuality (Departure)
13
%
Punctuality (Arrival)
3
%
Late on average
1 hour 25 minutes
Age
18y, 4m
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
See more amenities and seat info in the app
Show more
Flight History for U4553
Trip.com historical records show that the last U4553 flight departed on Sun, Oct 4 from KTM at approximately 11:20. This flight is expected to arrrive in SIF at 11:41.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 29 | Kathmandu (KTM) | Simara (SIF) | AT75 | 15:41 | 15:58 | Arrived |
| Wed, Sep 30 | Kathmandu (KTM) | Simara (SIF) | AT75 | 13:17 | 13:33 | Arrived |
| Thu, Oct 1 | Kathmandu (KTM) | Simara (SIF) | AT75 | 11:44 | 12:10 | Arrived |
| Fri, Oct 2 | Kathmandu (KTM) | Simara (SIF) | ATR | 10:45 | 11:10 | Arrived |
| Sat, Oct 3 | Kathmandu (KTM) | Simara (SIF) | AT75 | 10:32 | 10:50 | Arrived |
| Sun, Oct 4 | Kathmandu (KTM) | Simara (SIF) | AT75 | 11:20 | 11:41 | Arrived |
| Mon, Oct 5 | Kathmandu (KTM) | Simara (SIF) | ATR | 09:40 | 10:32 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
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 13% (Late on average 1 hour 12 minutes), and the on-time arrival rate is 3% (Late on average 1 hour 25 minutes).
On-Time Departures
Punctuality
13
%
Late on average
1 hour 12 minutes
Early
7
%
On time
7
%
30 mins late
30
%
60 mins late
23
%
90 mins late
33
%
Cancelled
0
%
On-Time Arrivals
Punctuality
3
%
Late on average
1 hour 25 minutes
Early
0
%
On time
3
%
30 mins late
30
%
60 mins late
30
%
90 mins late
37
%
Cancelled
0
%
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
AU$ 77
3.2
/10
2 Reviews
Hotel Ichchha
1.08 km from the airport
10% off
AU$ 77
AU$ 69
7.7
/10
3 Reviews
Clarks Resort Birgunj
14.48 km from the airport
24% off
AU$ 87
AU$ 66
5.8
/10
Reviews
Hotel Shah Paradise
18.9 km from the airport
AU$ 21
0
/10
Reviews
Hotel Panchvati
0.87 km from city centre
AU$ 20
7.7
/10
2 Reviews
Anjani Suite
0.42 km from city centre
AU$ 41
5.4
/10
5 Reviews
Hotel Baba KO Dhaba
5 km from city centre
AU$ 58
9.6
/10
11 Reviews
Sarovar Portico Birgunj Nepal
4 km from city centre
AU$ 63
Flight FAQs
-
What is the current status of flight u4553?
Flight u4553 has not departed yet and is currently on schedule. Scheduled departure 09:40, arrival 09:55 (updated Oct 5, 2026). -
Is flight u4553 on time today?
Flight u4553 has not departed yet and is currently on schedule. Scheduled departure is 09:40, with arrival at 09:55. Recheck gate and timing before you head to the airport. -
Has flight u4553 departed yet? What is the departure time?
Flight u4553 is scheduled to depart at 09:40. The latest actual or estimated departure time is 09:40, and the current status is Scheduled (updated Oct 5, 2026). -
When is flight u4553 scheduled to arrive?
Flight u4553 is scheduled to arrive at 09:55. The latest estimated or actual arrival time is 10:32. Status is Scheduled as of Oct 5, 2026. -
What is the gate information for flight u4553?
For flight u4553, 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 u4553 fly?
Flight u4553 is operated by Buddha Air from Kathmandu (KTM) to Simara (SIF). Typical flight time is about 15 minutes; operating days may include Monday. -
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 (Scheduled, updated Oct 5, 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 u4553 departed from Kathmandu?
Flight u4553 has not departed from Kathmandu (KTM) yet and is currently on schedule for 09:40.
Simara Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Hire
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