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CCR to EAS: distance & flight time
Concord (Buchanan Field) → San Sebastian (San Sebastian Airport)
5,687 mi
9,153 km · 4,942 nm
11h 37m
estimated nonstop flight time
+9h
time difference · heading northeast
See live CCR→EAS fares Phone-only fares on this route — call free
Flight time details
5,687 miles nonstop takes roughly 11h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- CCR — Buchanan Field · Concord, United States
- EAS — San Sebastian Airport · San Sebastian, Spain
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 CCR
- SFO · San Francisco International Airport31 mi away
- SUU · Travis Air Force Base20 mi away
- APC · Napa County Airport20 mi away
- NGZ · Alameda Naval Air Station20 mi away
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
Frequently asked questions
How far is CCR from EAS?
The flight distance from Concord (CCR) to San Sebastian (EAS) is 5,687 miles (9,153 km, 4,942 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCR to EAS?
A nonstop flight takes about 11h 37m 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 Concord and San Sebastian?
San Sebastian is 9 hours ahead of Concord.
What is the cheapest way to fly from CCR to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCR–EAS that never appear on search engines, with no booking fees.