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PSM to ODY: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Muang Xay (Oudomsay Airport)
8,008 mi
12,887 km · 6,959 nm
16h 10m
estimated nonstop flight time
+11h
time difference · heading north
See live PSM→ODY fares Phone-only fares on this route — call free
Flight time details
8,008 miles nonstop takes roughly 16h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- ODY — Oudomsay Airport · Muang Xay, Laos
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 PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Near ODY
- LXG · Luang Namtha Airport43 mi away
- LPQ · Luang Phabang International Airport55 mi away
- PCQ · Boun Neau Airport67 mi away
- DIN · Dien Bien Phu Airport82 mi away
Frequently asked questions
How far is PSM from ODY?
The flight distance from Portsmouth (PSM) to Muang Xay (ODY) is 8,008 miles (12,887 km, 6,959 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to ODY?
A nonstop flight takes about 16h 10m 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 Portsmouth and Muang Xay?
Muang Xay is 11 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to ODY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–ODY that never appear on search engines, with no booking fees.