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PDX to TNH: distance & flight time
Portland (Portland International Airport) → Tonghua (Tonghua Sanyuanpu Airport)
5,059 mi
8,141 km · 4,396 nm
10h 23m
estimated nonstop flight time
+15h
time difference · heading northwest
See live PDX→TNH fares Phone-only fares on this route — call free
Flight time details
5,059 miles nonstop takes roughly 10h 23m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- TNH — Tonghua Sanyuanpu Airport · Tonghua, China
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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near TNH
- NBS · Changbaishan Airport98 mi away
- CGQ · Longjia Airport120 mi away
- SHE · Taoxian Airport122 mi away
Frequently asked questions
How far is PDX from TNH?
The flight distance from Portland (PDX) to Tonghua (TNH) is 5,059 miles (8,141 km, 4,396 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to TNH?
A nonstop flight takes about 10h 23m 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 Portland and Tonghua?
Tonghua is 15 hours ahead of Portland.
What is the cheapest way to fly from PDX to TNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–TNH that never appear on search engines, with no booking fees.