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PSM to CXB: distance & flight time
Portsmouth (Portsmouth International at Pease Airport) → Cox's Bazar (Cox's Bazar Airport)
7,846 mi
12,626 km · 6,818 nm
15h 51m
estimated nonstop flight time
+10h
time difference · heading north
See live PSM→CXB fares Phone-only fares on this route — call free
Flight time details
7,846 miles nonstop takes roughly 15h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
- CXB — Cox's Bazar Airport · Cox's Bazar, Bangladesh
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 CXB
- CGP · Shah Amanat International Airport56 mi away
- AKY · Sittwe Airport108 mi away
- BZL · Barisal Airport141 mi away
Frequently asked questions
How far is PSM from CXB?
The flight distance from Portsmouth (PSM) to Cox's Bazar (CXB) is 7,846 miles (12,626 km, 6,818 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSM to CXB?
A nonstop flight takes about 15h 51m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from PSM to CXB?
Nonstop service on PSM–CXB depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 51m nonstop estimate.
What is the time difference between Portsmouth and Cox's Bazar?
Cox's Bazar is 10 hours ahead of Portsmouth.
What is the cheapest way to fly from PSM to CXB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSM–CXB that never appear on search engines, with no booking fees.
Why are some PSM to CXB fares phone-only?
Consolidator contracts let us sell certain PSM–CXB tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.