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DCY to PSM: distance & flight time
Daocheng (Daocheng Yading Airport) → Portsmouth (Portsmouth International at Pease Airport)
7,401 mi
11,911 km · 6,431 nm
14h 59m
estimated nonstop flight time
-12h
time difference · heading north
See live DCY→PSM fares Phone-only fares on this route — call free
Flight time details
7,401 miles nonstop takes roughly 14h 59m 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
- DCY — Daocheng Yading Airport · Daocheng, 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 DCY
- DIG · Diqing Airport108 mi away
- KGT · Kangding Airport116 mi away
- NLH · Ninglang Luguhu Airport130 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 DCY from PSM?
The flight distance from Daocheng (DCY) to Portsmouth (PSM) is 7,401 miles (11,911 km, 6,431 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCY to PSM?
A nonstop flight takes about 14h 59m 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 Daocheng and Portsmouth?
Portsmouth is 12 hours behind Daocheng.
What is the cheapest way to fly from DCY to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCY–PSM that never appear on search engines, with no booking fees.