Flights from Reykjavík to Chicago O'Hare
KEFORD
Keflavik International Airport (Reykjavík, Iceland) → Chicago O'Hare International Airport (Chicago, United States)
Also known as Reykjavík.
- Est. nonstop
- ~6h 16m
- Distance
- 4,725 km
- One-way from
- $477
- Airlines
- Icelandair, United Airlines
Fares by month
One-way, per personLowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.
Loading schedule…
Reykjavík to Chicago O'Hare — frequently asked
- How long is the flight from Reykjavík to Chicago O'Hare?
- KEF–ORD is about 6h 16m nonstop, covering 4,725 km (2,936 mi).
- Which airlines fly nonstop from Reykjavík to Chicago O'Hare?
- Icelandair, United Airlines operate this route nonstop.
- How much is a flight from Reykjavík to Chicago O'Hare?
- One-way fares on KEF–ORD recently started from $477. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.