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KSO to ORD: distance & flight time
Kastoria (Kastoria National Airport) → Chicago (Chicago O'Hare International Airport)
5,226 mi
8,411 km · 4,542 nm
10h 43m
estimated nonstop flight time
-8h
time difference · heading northwest
See live KSO→ORD fares Phone-only fares on this route — call free
Flight time details
5,226 miles nonstop takes roughly 10h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- ORD — Chicago O'Hare International Airport · Chicago, 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 KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
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
Frequently asked questions
How far is KSO from ORD?
The flight distance from Kastoria (KSO) to Chicago (ORD) is 5,226 miles (8,411 km, 4,542 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to ORD?
A nonstop flight takes about 10h 43m 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 Kastoria and Chicago?
Chicago is 8 hours behind Kastoria.
What is the cheapest way to fly from KSO to ORD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–ORD that never appear on search engines, with no booking fees.