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PDX to RIV: distance & flight time
Portland (Portland International Airport) → Riverside (March ARB Airport)
857 mi
1,379 km · 744 nm
2h 20m
estimated nonstop flight time
Same time
time difference · heading south
See live PDX→RIV fares Phone-only fares on this route — call free
Flight time details
857 miles nonstop takes roughly 2h 20m gate to gate, flying south. 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
- PDX — Portland International Airport · Portland, United States
- RIV — March ARB Airport · Riverside, 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 PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is PDX from RIV?
The flight distance from Portland (PDX) to Riverside (RIV) is 857 miles (1,379 km, 744 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to RIV?
A nonstop flight takes about 2h 20m 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 PDX to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–RIV that never appear on search engines, with no booking fees.