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INL to SDM: distance & flight time
International Falls (Falls International Airport) → San Diego (Brown Field Municipal Airport)
1,647 mi
2,650 km · 1,431 nm
3h 42m
estimated nonstop flight time
-2h
time difference · heading southwest
See live INL→SDM fares Phone-only fares on this route — call free
Flight time details
1,647 miles nonstop takes roughly 3h 42m gate to gate, flying southwest. 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
- INL — Falls International Airport · International Falls, 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 INL
- YAG · Fort Frances Municipal Airport6 mi away
- BDE · Baudette International Airport56 mi away
- YIB · Atikokan Municipal Airport82 mi away
- HIB · Range Regional Airport86 mi away
Near SDM
Frequently asked questions
How far is INL from SDM?
The flight distance from International Falls (INL) to San Diego (SDM) is 1,647 miles (2,650 km, 1,431 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INL to SDM?
A nonstop flight takes about 3h 42m 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 International Falls and San Diego?
San Diego is 2 hours behind International Falls.
What is the cheapest way to fly from INL to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INL–SDM that never appear on search engines, with no booking fees.