FI537Icelandair · PRG → KEF
live · 17m ago
Route confirmed Icelandair

FI537 PraguePRG · 12:50 ReykjavíkKEF · 16:00

FI537 by Icelandair flies from Prague (PRG) to Reykjavík (KEF).

Right nowNext departure tomorrow Operates Mon Fri
12:50

scheduled from PRG

Wins back in air~7 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
PRGPragueOn-time likelyPRG delay board →
KEFReykjavíkOn-time likelyKEF delay board →
PRG→KEFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
31%Chance of 15+ min delay
1.8%Chance of cancellation
+1 minTypical airport delay in this weather

Conditions at PRG and KEF are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Prague

Forecast

Mon 16 Nov, local date

High10°Clikely 8°C to 13°C
Low1°Clikely −1°C to 3°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Reykjavík

Forecast

Mon 16 Nov, local date

High1°Clikely −1°C to 3°C
Low−4°Clikely −6°C to −2°C
  • 45% chance of snow

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How FI537 actually runs

Pro Flight Search has tracked every published board update for FI537 across the PRG and KEF boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: landed +8 min. Not enough to call it.

The verdict above is that record speaking, so it reflects how FI537 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocks

Board log

scheduled → actual, per operation
11-13PRG 12:50 13:12 (+22)KEF 16:00 16:27 (+27)
11-09PRG 12:50 12:58 (+8)KEF 16:00 15:49 (−11)

Board clocks recorded as PRG and KEF published them.

Planning around FI537? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: FI537 Prague to Reykjavík on-time performance, measured from the PRG and KEF airport boards.

Canonical URL
https://proflightsearch.com/flight/FI537
How we measure this →