Routes and flights · the DOT's airline reports, August 2025 to July 2026

Keflavik/Reykjavik ⇄ Chicago/Rockford International KEF–RFD

Airlines flew 2 flights between Keflavik/Reykjavik, Iceland KEF in Keflavik/Reykjavik, IS and Chicago/Rockford International RFD in Chicago/Rockford, IL in the twelve months to July 2026, both directions together: 266 passengers in 336 seats, 79% of them filled. 2,968 miles, about 195 minutes in the air, on 2 airlines: Icelandair (1), United Air Lines Inc. (1).

flights, twelve months

KEF-RFD: 2

266

passengers

79% of seats filled

2,968

miles

about 195 minutes airborne

airlines

2 aircraft types

Flights by month both directions

By month, as a table

	flights
5/26	1
7/26	1

Passengers by month

By month, as a table

	passengers
5/26	95
7/26	171

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Icelandair FI	1	95	59%	scheduled passenger service
United Air Lines Inc. UA	1	171	97%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Boeing 757-200	1	176	171
Boeing B737 Max 800	1	160	95

KEF → RFD this direction alone · flown May 2026 to July 2026

2 flights, 266 passengers in 336 seats. Icelandair 1; United Air Lines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Keflavik/Reykjavik, Iceland KEF and Chicago/Rockford International RFD; all routes.