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PSM to NMS: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Namsang (Namsang Airport)
7,957 mi
12,806 km · 6,915 nm
16h 4m
estimated nonstop flight time
+10.5h
time difference · heading north
See live PSM→NMS fares Phone-only fares on this route — call free
Flight time details
7,957 miles nonstop takes roughly 16h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- NMS — Namsang Airport · Namsang, Burma
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 NMS
- HEH · Heho Airport62 mi away
- LIW · Loikaw Airport89 mi away
- MOG · Mong Hsat Airport102 mi away
- HGN · Mae Hong Son Airport111 mi away
Frequently asked questions
How far is PSM from NMS?
The flight distance from Portsmouth (PSM) to Namsang (NMS) is 7,957 miles (12,806 km, 6,915 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to NMS?
A nonstop flight takes about 16h 4m 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 Namsang?
Namsang is 10.5 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to NMS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–NMS that never appear on search engines, with no booking fees.