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HMO to SDM: distance & flight time
Hermosillo (General Ignacio P. Garcia International Airport) → San Diego (Brown Field Municipal Airport)
426 mi
686 km · 370 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading northwest
See live HMO→SDM fares Phone-only fares on this route — call free
Flight time details
426 miles nonstop takes roughly 1h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMO — General Ignacio P. Garcia International Airport · Hermosillo, Mexico
- 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
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Near HMO
Near SDM
Frequently asked questions
How far is HMO from SDM?
The flight distance from Hermosillo (HMO) to San Diego (SDM) is 426 miles (686 km, 370 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMO to SDM?
A nonstop flight takes about 1h 24m 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 cheapest way to fly from HMO to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMO–SDM that never appear on search engines, with no booking fees.