Chicago O'Hare to Reykjavik

Flight from O'Hare International Airport to Keflavik International are only operated by one airliner – Icelandair. The flight from O'Hare International Airport to Keflavik International is approximately 4,725 Kilometers which is 2,936 Miles. You should expect a flight time of around 6 hours 22 minutes.

The cost of ticket prices to Keflavik International Iceland can vary quite considerably if you travel at certain times of the week especially at weekends. To obtain the best prices for Keflavik International flights than book well in advance. We advise all our viewers to book well in advance. This way you will get the low priced tickets available.

The time zone at Keflavik International is different from O'Hare International Airport, so please be aware of this when making travel arrangements.

The table below displays the numbers of daily flights from O'Hare International Airport (ORD) to Keflavik International (KEF) and the relevant airlines that fly.

AirlinerMoTuWeThFrSaSuFirst FlightLast Flight

Most people choose to fly with Icelandair. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers FI 852 and FI 856 with times between 06:35 and 10:00.

If you would like to find out more information on availably, flight times or if you would like to book your flight, you can visit Icelandair direct at /

The flight time for Icelandair vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with Icelandair for the exact times for the date you depart.

DayFlying Time
Monday06:35 and 10:00
Tuesday06:35 and 10:00
Wednesday06:35 and 10:00
Thursday06:35 and 10:00
Friday06:35 and 10:00
Saturday06:35 and 10:00
Sunday06:35 and 10:00

A useful tip to save money to exchange money before you go, or go to a bureau de change outside of the airport when you arrive. The exchange rate within the airport are not very good so try to avoid changing money their if you can.