Need help booking?
Unpublished phone-only deals available
MGM to SDM: distance & flight time
MONTGOMERY (Montgomery Regional (Dannelly Field) Airport) → San Diego (Brown Field Municipal Airport)
1,777 mi
2,861 km · 1,545 nm
3h 57m
estimated nonstop flight time
-2h
time difference · heading west
See live MGM→SDM fares Phone-only fares on this route — call free
Flight time details
1,777 miles nonstop takes roughly 3h 57m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- MGM — Montgomery Regional (Dannelly Field) Airport · MONTGOMERY, 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 MGM
- MXF · Maxwell Air Force Base6 mi away
- SEM · Craig Field35 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field38 mi away
- ALX · Thomas C Russell Field49 mi away
Near SDM
Frequently asked questions
How far is MGM from SDM?
The flight distance from MONTGOMERY (MGM) to San Diego (SDM) is 1,777 miles (2,861 km, 1,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGM to SDM?
A nonstop flight takes about 3h 57m 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 MONTGOMERY and San Diego?
San Diego is 2 hours behind MONTGOMERY.
What is the cheapest way to fly from MGM to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGM–SDM that never appear on search engines, with no booking fees.