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DCY to BOS: distance & flight time
Daocheng (Daocheng Yading Airport) → Boston (General Edward Lawrence Logan International Airport)
7,451 mi
11,991 km · 6,475 nm
15h 5m
estimated nonstop flight time
-12h
time difference · heading north
See live DCY→BOS fares Phone-only fares on this route — call free
Flight time details
7,451 miles nonstop takes roughly 15h 5m 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
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 mi away
Frequently asked questions
How far is DCY from BOS?
The flight distance from Daocheng (DCY) to Boston (BOS) is 7,451 miles (11,991 km, 6,475 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCY to BOS?
A nonstop flight takes about 15h 5m 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 Boston?
Boston is 12 hours behind Daocheng.
What is the cheapest way to fly from DCY to BOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCY–BOS that never appear on search engines, with no booking fees.