| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 03 | KTM | KEP | 09:57 | 12:10 |
Delayed
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Track > |
| Sep 02 | KTM | KEP | 10:05 | 10:55 |
Unknown
|
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| Sep 01 | KTM | KEP | 10:49 | 11:43 |
Delayed
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| Aug 31 | KTM | KEP | 10:29 | 11:22 |
Delayed
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| Aug 30 | KTM | KEP | 10:41 | 11:37 |
Delayed
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| Aug 29 | KTM | KEP | 10:31 | 11:26 |
Delayed
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| Aug 28 | KTM | KEP | 10:05 | 10:55 |
Unknown
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| Aug 27 | KTM | KEP | 10:05 | 10:55 |
Unknown
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| Aug 26 | KTM | KEP | 10:05 | 10:55 |
Unknown
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| Aug 25 | KTM | KEP | 10:05 | 10:55 |
Unknown
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Yeti Airlines Flight YT421 connects Kathmandu, Nepal to Nepalgunj, Nepal, taking off from Kathmandu Tribhuvan International Airport KTM and landing at Nepalgunj Airport KEP.
How long is the YT421 flight from Kathmandu to Nepalgunj?
The average flight time from Kathmandu to Nepalgunj is 1 hour and 10 minutes. The flight distance is 366 km / 227 miles and the average flight speed is 397 km/h / 247 mph.
How many YT421 flights are operated per week?
7 flights per week. The flight YT421 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Yeti Airlines Flight YT421 Kathmandu to Nepalgunj?
The Airportia On-Time Performance Rating for Yeti Airlines Flight YT421 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest YT421 flight?
The latest flight took off on Thursday, September 3rd, 2026 with the flight status being En-Route on 12:10.
How else can the flight YT421 be referenced as?
This Yeti Airlines flight can also be referenced as NYT421, YT0421, YT 421, NYT 421.
How often is flight YT421 delayed?
On average, 50% of all YT421 flights are delayed. The average delay is 44 minutes.
See our YT421 Flight Tracker above for more details.
Other flights departing from Kathmandu KTM: 3L44, AI214, QR649, G944
Other flights arriving at Nepalgunj KEP: U4451, N9431, U4403, N9433
All flights connecting Kathmandu KTM to Nepalgunj KEP.
