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AIA to SDM: distance & flight time
Alliance (Alliance Municipal Airport) → San Diego (Brown Field Municipal Airport)
1,015 mi
1,634 km · 882 nm
2h 40m
estimated nonstop flight time
-1h
time difference · heading southwest
See live AIA→SDM fares Phone-only fares on this route — call free
Flight time details
1,015 miles nonstop takes roughly 2h 40m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AIA — Alliance Municipal Airport · Alliance, United States
- SDM — Brown Field Municipal Airport · San Diego, 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 AIA
- BFF · Western Neb. Rgnl/William B. Heilig Airport43 mi away
- CDR · Chadron Municipal Airport56 mi away
- SNY · Sidney Municipal-Lloyd W Carr Field66 mi away
- STK · Sterling Municipal Airport102 mi away
Near SDM
Frequently asked questions
How far is AIA from SDM?
The flight distance from Alliance (AIA) to San Diego (SDM) is 1,015 miles (1,634 km, 882 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AIA to SDM?
A nonstop flight takes about 2h 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 Alliance and San Diego?
San Diego is 1 hour behind Alliance.
What is the cheapest way to fly from AIA to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AIA–SDM that never appear on search engines, with no booking fees.