Need help booking?
Unpublished phone-only deals available
BOS to SZV: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Suzhou (Suzhou Guangfu Airport)
7,298 mi
11,745 km · 6,342 nm
14h 47m
estimated nonstop flight time
+12h
time difference · heading north
See live BOS→SZV fares Phone-only fares on this route — call free
Flight time details
7,298 miles nonstop takes roughly 14h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 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
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 BOS from SZV?
The flight distance from Boston (BOS) to Suzhou (SZV) is 7,298 miles (11,745 km, 6,342 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to SZV?
A nonstop flight takes about 14h 47m 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 Boston and Suzhou?
Suzhou is 12 hours ahead of Boston.
What is the cheapest way to fly from BOS to SZV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–SZV that never appear on search engines, with no booking fees.