The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Keflavik/Reykjavik ⇄ Miami International KEF–MIA

Airlines flew 163 flights between Keflavik/Reykjavik, Iceland KEF in Keflavik/Reykjavik, IS and Miami International MIA in Miami, FL in the twelve months to July 2026, both directions together: 21,587 passengers in 30,404 seats, 71% of them filled, and 84,920 pounds of freight. 3,664 miles, on 1 airline: Icelandair (163).

163
flights, twelve months
KEF-MIA: 82 · MIA-KEF: 81
21,587
passengers
71% of seats filled
3,664
miles
1
airline
3 aircraft types

Flights by month both directions

071420271/2512/253/2635/26
By month, as a table
flights
1/251
10/254
11/2526
12/2526
1/2627
2/2624
3/2627
4/2626
5/263

Passengers by month

09601,9202,8793,8391/2512/253/263865/26
By month, as a table
passengers
1/25133
10/25643
11/253,768
12/253,684
1/262,090
2/263,384
3/263,839
4/263,793
5/26386

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Icelandair FI16321,58771%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321Neoxlr14418718,762
Boeing 757-200181832,685
Boeing B737 Max 8001180140

KEF → MIA this direction alone · flown January 2025 to May 2026

82 flights, 11,325 passengers in 15,292 seats, 84,621 pounds of freight. Icelandair 82.

MIA → KEF this direction alone · flown October 2025 to May 2026

81 flights, 10,262 passengers in 15,112 seats, 299 pounds of freight. Icelandair 81.

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 Miami International MIA; all routes.