Need help booking?
Unpublished phone-only deals available
KTM to PRH: distance & flight time
Kathmandu (Tribhuvan International Airport) → Phrae (Phrae Airport)
1,149 mi
1,849 km · 999 nm
2h 58m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live KTM→PRH fares Phone-only fares on this route — call free
Flight time details
1,149 miles nonstop takes roughly 2h 58m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- KTM — Tribhuvan International Airport · Kathmandu, Nepal
- PRH — Phrae Airport · Phrae, Thailand
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 KTM
- SIF · Simara Airport44 mi away
- RHP · Ramechhap Airport48 mi away
- BHR · Bharatpur Airport57 mi away
- MEY · Meghauli Airport70 mi away
Near PRH
- LPT · Lampang Airport44 mi away
- NNT · Nan Airport62 mi away
- THS · Sukhothai Airport66 mi away
- CNX · Chiang Mai International Airport90 mi away
Frequently asked questions
How far is KTM from PRH?
The flight distance from Kathmandu (KTM) to Phrae (PRH) 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 KTM to PRH?
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 Kathmandu and Phrae?
Phrae is 1.3 hours ahead of Kathmandu.
What is the cheapest way to fly from KTM to PRH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KTM–PRH that never appear on search engines, with no booking fees.