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AST to SZV: distance & flight time
Astoria (Astoria Regional Airport) → Suzhou (Suzhou Guangfu Airport)
5,753 mi
9,258 km · 4,999 nm
11h 45m
estimated nonstop flight time
+15h
time difference · heading northwest
See live AST→SZV fares Phone-only fares on this route — call free
Flight time details
5,753 miles nonstop takes roughly 11h 45m 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
- AST — Astoria Regional Airport · Astoria, United States
- SZV — Suzhou Guangfu Airport · Suzhou, 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 AST
- KLS · Southwest Washington Regional Airport47 mi away
- OTK · Tillamook Airport51 mi away
- HQM · Bowerman Airport56 mi away
- CLS · Chehalis Centralia Airport56 mi away
Near SZV
- WUX · Sunan Shuofang International Airport16 mi away
- SHA · Shanghai Hongqiao International Airport55 mi away
- CZX · Changzhou Benniu Airport58 mi away
- RUG · Rugao Air Base69 mi away
Frequently asked questions
How far is AST from SZV?
The flight distance from Astoria (AST) to Suzhou (SZV) is 5,753 miles (9,258 km, 4,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AST to SZV?
A nonstop flight takes about 11h 45m 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 Astoria and Suzhou?
Suzhou is 15 hours ahead of Astoria.
What is the cheapest way to fly from AST to SZV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AST–SZV that never appear on search engines, with no booking fees.