How often are flights between Guernsey and Jersey on time?

74.3% of 1,842 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 3% were cancelled.

Which airline is most punctual between Guernsey and Jersey?

Aurigny Air Services, with 76.5% on time. Linhas A was the least punctual at 71.5%.

GCI to JER

Guernsey to Jersey flights

Name: Guernsey to Jersey (GCI-JER) flights: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Flights from Guernsey (GCI) to Jersey (JER) cover 39 km. 1,842 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 74% were on time across 3 airlines.

1,842

flights, August 2025 to July 2026

74%

on time (within 15 min)

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
Aurigny Air Services	1,003	76%	2.6%	17 min
Skynet Airlines	568	72%	1.4%	17 min
Linhas A	270	71%	8.1%	12 min

Month by month

Over the last 12 months, Guernsey and Jersey ran best in April 2026 (91.7% on time) and worst in September 2025 (52.5%).

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	74%	0%	163
September 2025	53%	0%	158
October 2025	84%	0%	170
November 2025	74%	6.2%	195
December 2025	70%	6.7%	239
January 2026	66%	9.1%	165
February 2026	61%	3.5%	114
March 2026	86%	1.6%	122
April 2026	92%	0%	120
May 2026	87%	0%	133
June 2026	66%	5.5%	128
July 2026	87%	0%	135

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 Guernsey and Jersey on time?: 74.3% of 1,842 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 3% were cancelled.
Which airline is most punctual between Guernsey and Jersey?: Aurigny Air Services, with 76.5% on time. Linhas A was the least punctual at 71.5%.
What is the best month to fly between Guernsey and Jersey?: Over the last 12 months, Guernsey and Jersey ran best in April 2026 (91.7% on time) and worst in September 2025 (52.5%).

Flying Guernsey to Jersey soon?

Forward your booking and TripStow builds your trip, reminds you when check-in opens and shows how your flight usually runs. Free.

Start free