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SIA to SOU: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Southampton (Southampton Airport)
5,191 mi
8,354 km · 4,511 nm
10h 39m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SIA→SOU fares Phone-only fares on this route — call free
Flight time details
5,191 miles nonstop takes roughly 10h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- SOU — Southampton Airport · Southampton, United Kingdom
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 SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 mi away
Near SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 mi away
Frequently asked questions
How far is SIA from SOU?
The flight distance from Xi\'AN (SIA) to Southampton (SOU) is 5,191 miles (8,354 km, 4,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to SOU?
A nonstop flight takes about 10h 39m 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 Xi\'AN and Southampton?
Southampton is 7 hours behind Xi\'AN.
What is the cheapest way to fly from SIA to SOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–SOU that never appear on search engines, with no booking fees.