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ADX to SEE: distance & flight time
Leuchars (RAF Leuchars) → El Cajon (Gillespie Field)
5,172 mi
8,323 km · 4,494 nm
10h 36m
estimated nonstop flight time
-8h
time difference · heading northwest
See live ADX→SEE fares Phone-only fares on this route — call free
Flight time details
5,172 miles nonstop takes roughly 10h 36m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- ADX — RAF Leuchars · Leuchars, United Kingdom
- SEE — Gillespie Field · El Cajon, 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 ADX
- DND · Dundee Airport8 mi away
- PSL · Perth/Scone Airport20 mi away
- EDI · Edinburgh Airport35 mi away
- ABZ · Aberdeen Dyce Airport63 mi away
Near SEE
Frequently asked questions
How far is ADX from SEE?
The flight distance from Leuchars (ADX) to El Cajon (SEE) is 5,172 miles (8,323 km, 4,494 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADX to SEE?
A nonstop flight takes about 10h 36m 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 Leuchars and El Cajon?
El Cajon is 8 hours behind Leuchars.
What is the cheapest way to fly from ADX to SEE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADX–SEE that never appear on search engines, with no booking fees.