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STS to SOU: distance & flight time
Santa Rosa (Charles M. Schulz Sonoma County Airport) → Southampton (Southampton Airport)
5,315 mi
8,553 km · 4,618 nm
10h 53m
estimated nonstop flight time
+8h
time difference · heading northeast
See live STS→SOU fares Phone-only fares on this route — call free
Flight time details
5,315 miles nonstop takes roughly 10h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- STS — Charles M. Schulz Sonoma County Airport · Santa Rosa, United States
- 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 STS
- SFO · San Francisco International Airport66 mi away
- NOT · Marin County Airport - Gnoss Field29 mi away
- APC · Napa County Airport35 mi away
- UKI · Ukiah Municipal Airport47 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 STS from SOU?
The flight distance from Santa Rosa (STS) to Southampton (SOU) is 5,315 miles (8,553 km, 4,618 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STS to SOU?
A nonstop flight takes about 10h 53m 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 Santa Rosa and Southampton?
Southampton is 8 hours ahead of Santa Rosa.
What is the cheapest way to fly from STS to SOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STS–SOU that never appear on search engines, with no booking fees.