KTM → BKKKathmandu to Bangkok

live

Direct flights from Kathmandu (KTM) to Bangkok (BKK): 9 nonstop departures observed each week across 2 airlines. 47% of the last 19 operated flights arrived within 15 minutes of schedule. The median arrival is 16 minutes late. 1 of the 19 tracked flights was cancelled. The nonstop covers 2,230 km, an estimated 3 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at Kathmandu and Bangkok. Updated 12 October 2026 at 15:48 UTC.

Today, KTM → BKK

Mon 12 Oct · local times
  1. · RA401Nepal Departed Landed 16:45 +60
  2. · TG320Thai International Departed Landed 18:48 +33

Checked BKK board 22:48

KTM Kathmandu tracking
BKK Bangkok smooth · +0
2,230 km · ~3h 22m est.
dep bank 00:25–13:309x weekly
Runs rough · 2 airlines · 9x weekly · nonstop
47% on time

of the last 19 operated KTM → BKK flights arrived within 15 minutes

Median arrival delay is +16 min. 1 of 19 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+16 minacross the last 19 operated legs
Flight time~3h 22mestimated from route distance
Weekly departures9x2 direct airlines on the leg
Cancelled5.3%recent route rate · 1 of 19

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Nepal AirlinesThai International

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Nepal AirlinesRA

Flights RA401 11:10 Mo Fr

Thai InternationalTG53% on time

Flights TG310 00:25 daily · TG320 13:30 daily

History

operated legs · board outcomes
10-12RA401arrived+60
10-12TG320arrived+33
10-11TG310arrived+15
10-11TG320arrived+86
10-10TG310arrived−8
10-10TG320arrived+67
10-09RA401arrived+28
10-09TG310arrived+16
10-09TG320arrived+28
10-08TG310arrived−14
10-08TG320arrived−2
10-07RA401cancelledCNX
10-07TG310arrived−6
10-06TG310arrived−23
10-06TG320arrived+58
10-05RA401arrived−5
10-05TG310arrived−15
10-05TG320arrived+55
10-04TG310arrived−23

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
KTMKathmandu tracking Full KTM delay board →
BKKBangkok +0 min smooth Full BKK delay board →

How the Kathmandu to Bangkok route actually runs

Pro Flight Search records official board updates for nonstop KTM to BKK flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Kathmandu (KTM) to Bangkok (BKK) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/KTM-BKK
How we measure this →

KTM to BKK questions

Is KTM–BKK running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on KTM–BKK?

Operators schedule morning departures around 00:25 from KTM. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BKK delay card to confirm conditions when you'd arrive.

How long is the flight from KTM to BKK?

Great-circle distance is 2,230 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 187–221 min gate-to-gate on this route.

How often does KTM–BKK fly?

2 carriers operate this route, around 16 flights a week between them. Compare carrier days and times in the airline list above.