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CAT to XNN: distance & flight time
Cascais (Cascais Airport) → Xining (Xining Caojiabu Airport)
5,648 mi
9,089 km · 4,908 nm
11h 32m
estimated nonstop flight time
+7h
time difference · heading northeast
See live CAT→XNN fares Phone-only fares on this route — call free
Flight time details
5,648 miles nonstop takes roughly 11h 32m 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
- XNN — Xining Caojiabu Airport · Xining, 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 XNN
- LHW · Lanzhou Zhongchuan Airport88 mi away
- GXH · Gannan Xiahe Airport123 mi away
- JIC · Jinchuan Airport140 mi away
Frequently asked questions
How far is CAT from XNN?
The flight distance from Cascais (CAT) to Xining (XNN) is 5,648 miles (9,089 km, 4,908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to XNN?
A nonstop flight takes about 11h 32m 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 Xining?
Xining is 7 hours ahead of Cascais.
What is the cheapest way to fly from CAT to XNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–XNN that never appear on search engines, with no booking fees.