🇺🇸 ORD
Chicago
2939 mi
KEF 🇮🇸
Reykjavík

Chicago to Reykjavík Flights

Chicago O'Hare International Airport Keflavik International Airport 2 airlines

Get Notified About Route Changes

Track up to 3 airports free. Weekly alerts when airlines add or remove routes.

Sign Up Free

The Chicago to Reykjavík route connects Chicago O'Hare International Airport (ORD) in US with Keflavik International Airport (KEF) in IS. This medium-haul flight covers approximately 2939 miles (4730 km) with a typical flight time of 5h 49m. This route is served by 2 airlines: Icelandair, United. AirportRoutes has tracked 3 unique flight numbers on this route.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search ORD → KEF flights

Opens a live price search — just pick your dates

Departure Airport

Chicago O'Hare International Airport

ICAO Code:
KORD
IATA Code:
ORD
City:
🇺🇸 Chicago
Country:
US
Elevation:
680 ft

Destination Airport

Keflavik International Airport

ICAO Code:
BIKF
IATA Code:
KEF
City:
🇮🇸 Reykjavík
Country:
IS
Elevation:
171 ft

2

Operators

3

Tracked Flights

2939

Miles

5h 49m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Icelandair ICE FI
United UAL UA

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 2 22%
Wednesday 3 33%
Thursday 0 0%
Friday 3 33%
Saturday 0 0%
Sunday 1 11%

Pattern Analysis

3 Tracked Flights:
Data Points: 9
API observations used to build this analysis
Weekdays: 8 flights
Weekend: 1 flights
Business Route More active on weekdays

All Flight Routes

2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Icelandair
ICE / FI
- B38M -
M T W T F S S
Jun 18, 2026 Active
United
UAL / UA
B752 21:35 9:35 PM (Representative)
M T W T F S S
Jun 18, 2026 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2

Spotted Departure Times

Departure Time Operator ICAO IATA
21:35 9:35 PM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (KORD - America/Chicago).

Total Departure Times: 1
Time Range:
21:35 - 21:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.