How often are flights between Manchester and Keflavik on time?

77% of 1,226 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.9% were cancelled.

Which airline is most punctual between Manchester and Keflavik?

Icelandair, with 81% on time. easyJet was the least punctual at 72.3%.

MAN to KEF

Manchester to Keflavik flights

Name: Manchester to Keflavik (MAN-KEF) flights: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Flights from Manchester (MAN) to Keflavik (KEF) cover 1,653 km. 1,226 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 77% were on time across 4 airlines.

1,226

flights, August 2025 to July 2026

77%

on time (within 15 min)

0.9%

cancelled

+16 min

average delay

Both directions together. On time means within 15 minutes of schedule, counted over every scheduled flight to and from the UK airport, including cancelled ones (the CAA's definition).

Airlines on this route

Airline	Flights	On time	Cancelled	Average delay
Icelandair	594	81%	1.2%	12 min
easyJet	498	72%	0.8%	20 min
Jet2.com	92	74%	0%	17 min
Thomsonfly	42	83%	0%	12 min

Month by month

Over the last 12 months, Manchester and Keflavik ran best in May 2026 (91.1% on time) and worst in July 2026 (53.7%).

Share of flights on time, by month (UK Civil Aviation Authority). Green is the best month, orange the worst.

See the figures

Month	On time	Cancelled	Flights
August 2025	91%	0%	54
September 2025	85%	0%	52
October 2025	72%	1.9%	104
November 2025	85%	0%	152
December 2025	59%	0.7%	152
January 2026	78%	0%	146
February 2026	85%	0.6%	158
March 2026	73%	4%	150
April 2026	82%	1%	98
May 2026	91%	0%	56
June 2026	76%	0%	50
July 2026	54%	0%	54

Source: UK Civil Aviation Authority punctuality statistics, August 2025 to July 2026. Contains UK Civil Aviation Authority data. Figures describe the past and do not predict a future flight.

Questions and answers

How often are flights between Manchester and Keflavik on time?: 77% of 1,226 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.9% were cancelled.
Which airline is most punctual between Manchester and Keflavik?: Icelandair, with 81% on time. easyJet was the least punctual at 72.3%.
What is the best month to fly between Manchester and Keflavik?: Over the last 12 months, Manchester and Keflavik ran best in May 2026 (91.1% on time) and worst in July 2026 (53.7%).

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