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DYG to TTD: distance & flight time
Dayong (Dayong Airport) → Troutdale (Portland Troutdale Airport)
6,307 mi
10,150 km · 5,481 nm
12h 50m
estimated nonstop flight time
-15h
time difference · heading northeast
See live DYG→TTD fares Phone-only fares on this route — call free
Flight time details
6,307 miles nonstop takes roughly 12h 50m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- DYG — Dayong Airport · Dayong, China
- TTD — Portland Troutdale Airport · Troutdale, 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 DYG
- CGD · Changde Airport73 mi away
- JIQ · Qianjiang Wulingshan Airport101 mi away
- ENH · Enshi Airport102 mi away
- TEN · Tongren Fenghuang Airport109 mi away
Near TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 mi away
Frequently asked questions
How far is DYG from TTD?
The flight distance from Dayong (DYG) to Troutdale (TTD) is 6,307 miles (10,150 km, 5,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DYG to TTD?
A nonstop flight takes about 12h 50m 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 Dayong and Troutdale?
Troutdale is 15 hours behind Dayong.
What is the cheapest way to fly from DYG to TTD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DYG–TTD that never appear on search engines, with no booking fees.