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SDM to TUS: distance & flight time
San Diego (Brown Field Municipal Airport) → Tucson (Tucson International Airport)
354 mi
570 km · 308 nm
1h 24m
estimated nonstop flight time
Same time
time difference · heading east
See live SDM→TUS fares Phone-only fares on this route — call free
Flight time details
354 miles nonstop takes roughly 1h 24m gate to gate, flying east. 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
- SDM — Brown Field Municipal Airport · San Diego, United States
- TUS — Tucson International Airport · Tucson, 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 SDM
Near TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 mi away
Frequently asked questions
How far is SDM from TUS?
The flight distance from San Diego (SDM) to Tucson (TUS) is 354 miles (570 km, 308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDM to TUS?
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 SDM to TUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDM–TUS that never appear on search engines, with no booking fees.