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SOU to PHN: distance & flight time
Southampton (Southampton Airport) → Port Huron (St Clair County International Airport)
3,673 mi
5,911 km · 3,192 nm
7h 40m
estimated nonstop flight time
-5h
time difference · heading northwest
See live SOU→PHN fares Phone-only fares on this route — call free
Flight time details
3,673 miles nonstop takes roughly 7h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- SOU — Southampton Airport · Southampton, United Kingdom
- PHN — St Clair County International Airport · Port Huron, United States
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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 mi away
Near PHN
Frequently asked questions
How far is SOU from PHN?
The flight distance from Southampton (SOU) to Port Huron (PHN) is 3,673 miles (5,911 km, 3,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to PHN?
A nonstop flight takes about 7h 40m 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 Southampton and Port Huron?
Port Huron is 5 hours behind Southampton.
What is the cheapest way to fly from SOU to PHN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–PHN that never appear on search engines, with no booking fees.