Need help booking?
Unpublished phone-only deals available
KOP to JMO: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Jomsom (Jomsom Airport)
1,541 mi
2,481 km · 1,339 nm
3h 29m
estimated nonstop flight time
-1.2h
time difference · heading northwest
See live KOP→JMO fares Phone-only fares on this route — call free
Flight time details
1,541 miles nonstop takes roughly 3h 29m 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
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- JMO — Jomsom Airport · Jomsom, 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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Near JMO
- NGX · Manang Airport24 mi away
- BGL · Baglung Airport39 mi away
- PKR · Pokhara Airport43 mi away
- DOP · Dolpa Airport56 mi away
Frequently asked questions
How far is KOP from JMO?
The flight distance from Nakhon Phanom (KOP) to Jomsom (JMO) is 1,541 miles (2,481 km, 1,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to JMO?
A nonstop flight takes about 3h 29m 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 Nakhon Phanom and Jomsom?
Jomsom is 1.2 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to JMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–JMO that never appear on search engines, with no booking fees.