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CAT to SZV: distance & flight time
Cascais (Cascais Airport) → Suzhou (Suzhou Guangfu Airport)
6,622 mi
10,657 km · 5,755 nm
13h 27m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CAT→SZV fares Phone-only fares on this route — call free
Flight time details
6,622 miles nonstop takes roughly 13h 27m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- 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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 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 CAT from SZV?
The flight distance from Cascais (CAT) to Suzhou (SZV) is 6,622 miles (10,657 km, 5,755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to SZV?
A nonstop flight takes about 13h 27m 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 Cascais and Suzhou?
Suzhou is 7 hours ahead of Cascais.
What is the cheapest way to fly from CAT to SZV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–SZV that never appear on search engines, with no booking fees.