Buddha Air
U4557 Flight status
According to Trip.com real-time data, the U4557 flight operated by Buddha Air on Sep 14, 2026 is scheduled to fly from Kathmandu (KTM) to Simara (SIF). The flight is expected to depart at 14:55 and arrive at 15:47 .
Sun, Sep 13
Mon, Sep 14
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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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Scheduled
Your flight will depart on time.
15m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
--
Baggage
--
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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.
U4557 Aircraft Details
According to Trip.com real-time data, the U4557 flight from Kathmandu to Simara on 9/14/2026 is operated using the aircraft model Alenia ATR 42/72. This aircraft has been in service for 14y, 11m. The aircraft has Up to 72 seats.
Alenia ATR 42/72
Punctuality (Departure)
--
Punctuality (Arrival)
--
Early on average
--
Age
14y, 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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Flight History for U4557
Check more records from Trip.com about U4557 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 8 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Delayed |
| Wed, Sep 9 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Delayed |
| Thu, Sep 10 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Delayed |
| Fri, Sep 11 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Delayed |
| Sat, Sep 12 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Delayed |
| Sun, Sep 13 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Delayed |
| Mon, Sep 14 | Kathmandu (KTM) | Simara (SIF) | ATR | 14:55 | 15:47 | Scheduled |
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Cheap return flights to Kathmandu
-
Sun, Sep 20Simara (SIF)Kathmandu (KTM)
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One way59% offPKR 19,482PKR 8,046
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Fri, Sep 25Simara (SIF)Kathmandu (KTM)
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Tue, Oct 13Simara (SIF)Kathmandu (KTM)
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One way39% offPKR 19,482PKR 11,820
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Mon, Sep 21Simara (SIF)Kathmandu (KTM)
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One way29% offPKR 19,482PKR 13,811
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Sat, Oct 24Simara (SIF)Kathmandu (KTM)
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Flight FAQs
-
What is the current status of flight u4557?
Flight u4557 has not departed yet and is currently on schedule. Scheduled departure 14:55, arrival 15:10 (updated Sep 14, 2026). -
Is flight u4557 on time today?
Flight u4557 has not departed yet and is currently on schedule. Scheduled departure is 14:55, with arrival at 15:10. Recheck gate and timing before you head to the airport. -
Has flight u4557 departed yet? What is the departure time?
Flight u4557 is scheduled to depart at 14:55. The latest actual or estimated departure time is 14:55, and the current status is Scheduled (updated Sep 14, 2026). -
When is flight u4557 scheduled to arrive?
Flight u4557 is scheduled to arrive at 15:10. The latest estimated or actual arrival time is 15:47. Status is Scheduled as of Sep 14, 2026. -
What is the gate information for flight u4557?
For flight u4557, 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 u4557 fly?
Flight u4557 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 u4557?
Track flight u4557 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 u4557 is delayed or canceled, what should I do?
If u4557 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 14, 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 u4557 departed from Kathmandu?
Flight u4557 has not departed from Kathmandu (KTM) yet and is currently on schedule for 14:55.
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