--- title: "Reykjavik (KEF) to Prague (PRG) flights: who flies it" description: "Icelandair flies Reykjavik (KEF) to Prague (PRG) nonstop twice a week as FI 536, scheduled at 3h 35m to 3h 45m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/kef-prg" url: "https://2lnr.com/routes/kef-prg.md" date_modified: "2026-10-18T05:10:47Z" --- # Reykjavik to Prague (KEF-PRG): nonstop flights and who flies them Icelandair flies nonstop from Reykjavik (KEF) to Prague (PRG) just twice a week. In the timetable below it flies as FI 536, scheduled at 3h 35m to 3h 45m for the 1,650 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See KEF to PRG on the interactive map [Get started free](https://2lnr.com/login) 2 Flights a week, 4-week average 3h 35m to 3h 45m Scheduled flight time 1,650 mi Nonstop distance Free To get started ## Reykjavik to Prague flight schedule Scheduled nonstop departures for KEF to PRG starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Reykjavik (KEF) to Prague (PRG) | Date | Flight | Airline | Departs KEF | Arrives PRG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | FI 536 | Icelandair | 07:20 | 13:05 | 3h 45m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/fi/737-max-8.md) | | Mon, Oct 26 | FI 536 | Icelandair | 07:20 | 11:55 | 3h 35m | Boeing 737 MAX 8 | | Fri, Oct 30 | FI 536 | Icelandair | 07:20 | 11:55 | 3h 35m | Boeing 737 MAX 8 | | Mon, Nov 2 | FI 536 | Icelandair | 07:20 | 11:55 | 3h 35m | Boeing 737 MAX 8 | | Fri, Nov 6 | FI 536 | Icelandair | 07:20 | 11:55 | 3h 35m | Boeing 737 MAX 8 | | Mon, Nov 9 | FI 536 | Icelandair | 07:20 | 11:55 | 3h 35m | Boeing 737 MAX 8 | | Fri, Nov 13 | FI 536 | Icelandair | 07:20 | 11:55 | 3h 35m | Boeing 737 MAX 8 | Showing all 7 scheduled KEF to PRG departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every KEF to PRG date on the interactive map ## Aircraft on the Reykjavik to Prague nonstop Icelandair flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/fi/737-max-8.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full KEF to PRG nonstop schedule This page carries the full KEF to PRG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each KEF to PRG nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See KEF to PRG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Reykjavik to Prague nonstop Carriers operating KEF to PRG nonstop in the current schedule. - [Icelandair (FI) route map](https://2lnr.com/routes/airlines/fi.md)\ [The aircraft FI flies](https://2lnr.com/seatmaps/fi.md) See KEF to PRG on the interactive map → ## Frequently asked questions about KEF to PRG **How long is the flight from Reykjavik (KEF) to Prague (PRG)?** Scheduled flight times from Reykjavik (KEF) to Prague (PRG) run from 3h 35m to 3h 45m across the departures in the schedule table on this page. The nonstop covers about 1,650 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from KEF to PRG?** Icelandair is currently the only airline flying KEF to PRG nonstop. 2LNR doesn't show award or upgrade space for it on KEF to PRG, so this page carries the schedule rather than a space claim. **How often does KEF to PRG operate?** The KEF to PRG nonstop currently runs twice a week, on Icelandair. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from KEF to PRG depart?** In the next 7 days with service, every scheduled KEF to PRG nonstop leaves at 07:20 local time at Reykjavik. The schedule table on this page lists each departure by date. **Which flights operate KEF to PRG nonstop?** Icelandair flies FI 536 nonstop from Reykjavik (KEF) to Prague (PRG), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on KEF to PRG?** Not on this route: 2LNR doesn't show award or upgrade space for Icelandair on KEF to PRG. The page carries the full KEF to PRG nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [PRG to KEF nonstop flights](https://2lnr.com/routes/prg-kef.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Reykjavik (KEF)](https://2lnr.com/routes/kef.md), or [every route from Prague (PRG)](https://2lnr.com/routes/prg.md). Nonstops from Reykjavik (KEF) to other airports within 150 miles of Prague (PRG): - [Reykjavik (KEF) to Wrocław (WRO)](https://2lnr.com/routes/kef-wro.md), 134 miles from PRG Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full KEF to PRG nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)