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TTD to HGH: distance & flight time
Troutdale (Portland Troutdale Airport) → Hangzhou (Hangzhou Xiaoshan International Airport)
5,889 mi
9,477 km · 5,117 nm
12h 1m
estimated nonstop flight time
+15h
time difference · heading northwest
See live TTD→HGH fares Phone-only fares on this route — call free
Flight time details
5,889 miles nonstop takes roughly 12h 1m 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
- TTD — Portland Troutdale Airport · Troutdale, United States
- HGH — Hangzhou Xiaoshan International Airport · Hangzhou, 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 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
Near HGH
- YIW · Yiwu Airport66 mi away
- NGB · Ningbo Lishe International Airport67 mi away
- SZV · Suzhou Guangfu Airport71 mi away
- SHA · Shanghai Hongqiao International Airport86 mi away
Frequently asked questions
How far is TTD from HGH?
The flight distance from Troutdale (TTD) to Hangzhou (HGH) is 5,889 miles (9,477 km, 5,117 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to HGH?
A nonstop flight takes about 12h 1m 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 Troutdale and Hangzhou?
Hangzhou is 15 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to HGH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–HGH that never appear on search engines, with no booking fees.