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DSN to PSM: distance & flight time
Dongsheng (Ordos Ejin Horo Airport) → Portsmouth (Portsmouth International at Pease Airport)
6,732 mi
10,834 km · 5,850 nm
13h 40m
estimated nonstop flight time
-12h
time difference · heading north
See live DSN→PSM fares Phone-only fares on this route — call free
Flight time details
6,732 miles nonstop takes roughly 13h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- DSN — Ordos Ejin Horo Airport · Dongsheng, China
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
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 DSN
- BAV · Baotou Airport74 mi away
- UYN · Yulin Yuyang Airport79 mi away
- HET · Baita International Airport140 mi away
- LLV · Lüliang Airport143 mi away
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
Frequently asked questions
How far is DSN from PSM?
The flight distance from Dongsheng (DSN) to Portsmouth (PSM) is 6,732 miles (10,834 km, 5,850 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DSN to PSM?
A nonstop flight takes about 13h 40m 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 Dongsheng and Portsmouth?
Portsmouth is 12 hours behind Dongsheng.
What is the cheapest way to fly from DSN to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DSN–PSM that never appear on search engines, with no booking fees.