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SAN to HIO: distance & flight time
San Diego (San Diego International Airport) → Hillsboro (Portland Hillsboro Airport)
937 mi
1,507 km · 814 nm
2h 30m
estimated nonstop flight time
Same time
time difference · heading north
See live SAN→HIO fares Phone-only fares on this route — call free
Flight time details
937 miles nonstop takes roughly 2h 30m gate to gate, flying north. 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
- SAN — San Diego International Airport · San Diego, United States
- HIO — Portland Hillsboro Airport · Hillsboro, 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 SAN
Near HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Frequently asked questions
How far is SAN from HIO?
The flight distance from San Diego (SAN) to Hillsboro (HIO) is 937 miles (1,507 km, 814 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAN to HIO?
A nonstop flight takes about 2h 30m 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 SAN to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAN–HIO that never appear on search engines, with no booking fees.