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EAS to RIV: distance & flight time
San Sebastian (San Sebastian Airport) → Riverside (March ARB Airport)
5,730 mi
9,221 km · 4,979 nm
11h 42m
estimated nonstop flight time
-9h
time difference · heading northwest
See live EAS→RIV fares Phone-only fares on this route — call free
Flight time details
5,730 miles nonstop takes roughly 11h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- EAS — San Sebastian Airport · San Sebastian, Spain
- 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 EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 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 EAS from RIV?
The flight distance from San Sebastian (EAS) to Riverside (RIV) is 5,730 miles (9,221 km, 4,979 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EAS to RIV?
A nonstop flight takes about 11h 42m 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 time difference between San Sebastian and Riverside?
Riverside is 9 hours behind San Sebastian.
What is the cheapest way to fly from EAS to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EAS–RIV that never appear on search engines, with no booking fees.