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APC to SDM: distance & flight time
Napa (Napa County Airport) → San Diego (Brown Field Municipal Airport)
491 mi
790 km · 426 nm
1h 32m
estimated nonstop flight time
Same time
time difference · heading southeast
See live APC→SDM fares Phone-only fares on this route — call free
Flight time details
491 miles nonstop takes roughly 1h 32m gate to gate, flying southeast. 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
- APC — Napa County Airport · Napa, 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 APC
- SFO · San Francisco International Airport41 mi away
- NOT · Marin County Airport - Gnoss Field16 mi away
- SUU · Travis Air Force Base20 mi away
- CCR · Buchanan Field20 mi away
Near SDM
Frequently asked questions
How far is APC from SDM?
The flight distance from Napa (APC) to San Diego (SDM) is 491 miles (790 km, 426 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from APC to SDM?
A nonstop flight takes about 1h 32m 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 APC to SDM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on APC–SDM that never appear on search engines, with no booking fees.