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ORD to EAS: distance & flight time
Chicago (Chicago O'Hare International Airport) → San Sebastian (San Sebastian Airport)
4,165 mi
6,702 km · 3,619 nm
8h 38m
estimated nonstop flight time
+7h
time difference · heading northeast
See live ORD→EAS fares Phone-only fares on this route — call free
Flight time details
4,165 miles nonstop takes roughly 8h 38m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- ORD — Chicago O'Hare International Airport · Chicago, 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 ORD
- PWK · Chicago Executive Airport9 mi away
- MDW · Chicago Midway International Airport15 mi away
- CGX · Chicago Meigs Airport17 mi away
- DPA · Dupage Airport18 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 ORD from EAS?
The flight distance from Chicago (ORD) to San Sebastian (EAS) is 4,165 miles (6,702 km, 3,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORD to EAS?
A nonstop flight takes about 8h 38m 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 Chicago and San Sebastian?
San Sebastian is 7 hours ahead of Chicago.
What is the cheapest way to fly from ORD to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORD–EAS that never appear on search engines, with no booking fees.