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PRH to KTM: distance & flight time
Phrae (Phrae Airport) → Kathmandu (Tribhuvan International Airport)
1,149 mi
1,849 km · 999 nm
2h 58m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live PRH→KTM fares Phone-only fares on this route — call free
Flight time details
1,149 miles nonstop takes roughly 2h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.2-hour time set-back when reading arrival times on your ticket.
The two airports
- PRH — Phrae Airport · Phrae, Thailand
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Near KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Frequently asked questions
How far is PRH from KTM?
The flight distance from Phrae (PRH) to Kathmandu (KTM) is 1,149 miles (1,849 km, 999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PRH to KTM?
A nonstop flight takes about 2h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Phrae and Kathmandu?
Kathmandu is 1.2 hours behind Phrae.
What is the cheapest way to fly from PRH to KTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PRH–KTM that never appear on search engines, with no booking fees.