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PSM to PBU: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Putao (Putao Airport)
7,515 mi
12,094 km · 6,530 nm
15h 12m
estimated nonstop flight time
+10.5h
time difference · heading north
See live PSM→PBU fares Phone-only fares on this route — call free
Flight time details
7,515 miles nonstop takes roughly 15h 12m 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
- PBU — Putao Airport · Putao, 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 PBU
- TEI · Tezu Airport90 mi away
- MYT · Myitkyina Airport135 mi away
- IXT · Pasighat Airport138 mi away
- KHM · Kanti Airport142 mi away
Frequently asked questions
How far is PSM from PBU?
The flight distance from Portsmouth (PSM) to Putao (PBU) is 7,515 miles (12,094 km, 6,530 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to PBU?
A nonstop flight takes about 15h 12m 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 Putao?
Putao is 10.5 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to PBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–PBU that never appear on search engines, with no booking fees.