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SOU to CNM: distance & flight time
Southampton (Southampton Airport) → Carlsbad (Cavern City Air Terminal)
5,027 mi
8,090 km · 4,368 nm
10h 19m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SOU→CNM fares Phone-only fares on this route — call free
Flight time details
5,027 miles nonstop takes roughly 10h 19m 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
- SOU — Southampton Airport · Southampton, United Kingdom
- CNM — Cavern City Air Terminal · Carlsbad, 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 CNM
- HOB · Lea County Regional Airport66 mi away
- ROW · Roswell International Air Center Airport68 mi away
- INK · Winkler County Airport73 mi away
- PEQ · Pecos Municipal Airport79 mi away
Frequently asked questions
How far is SOU from CNM?
The flight distance from Southampton (SOU) to Carlsbad (CNM) is 5,027 miles (8,090 km, 4,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to CNM?
A nonstop flight takes about 10h 19m 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 Carlsbad?
Carlsbad is 7 hours behind Southampton.
What is the cheapest way to fly from SOU to CNM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–CNM that never appear on search engines, with no booking fees.