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JMO to REP: distance & flight time
Jomsom (Jomsom Airport) → Siem-reap (Siem Reap International Airport)
1,670 mi
2,687 km · 1,451 nm
3h 44m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live JMO→REP fares Phone-only fares on this route — call free
Flight time details
1,670 miles nonstop takes roughly 3h 44m 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
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is JMO from REP?
The flight distance from Jomsom (JMO) to Siem-reap (REP) is 1,670 miles (2,687 km, 1,451 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JMO to REP?
A nonstop flight takes about 3h 44m 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 Siem-reap?
Siem-reap is 1.3 hours ahead of Jomsom.
What is the cheapest way to fly from JMO to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JMO–REP that never appear on search engines, with no booking fees.