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JMO to KOP: distance & flight time
Jomsom (Jomsom Airport) → Nakhon Phanom (Nakhon Phanom Airport)
1,541 mi
2,481 km · 1,339 nm
3h 29m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live JMO→KOP fares Phone-only fares on this route — call free
Flight time details
1,541 miles nonstop takes roughly 3h 29m 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
- JMO — Jomsom Airport · Jomsom, Nepal
- KOP — Nakhon Phanom Airport · Nakhon Phanom, 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 JMO
- NGX · Manang Airport24 mi away
- BGL · Baglung Airport39 mi away
- PKR · Pokhara Airport43 mi away
- DOP · Dolpa Airport56 mi away
Near KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Frequently asked questions
How far is JMO from KOP?
The flight distance from Jomsom (JMO) to Nakhon Phanom (KOP) 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 JMO to KOP?
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 Jomsom and Nakhon Phanom?
Nakhon Phanom is 1.3 hours ahead of Jomsom.
What is the cheapest way to fly from JMO to KOP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMO–KOP that never appear on search engines, with no booking fees.