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Grenoble Isère flight delays: the record, day by day

Eurocontrol attributes air-traffic delay to Grenoble Isère on the days it happens, with the cause. On its 25 worst days since 2019 the airport lost 14,833 minutes of arrival delay, mostly to weather and atc capacity. Days with nothing logged are a strong point for any passenger whose flight was late for another reason.

Was your Grenoble Isère flight 3 hours late?

The day the flight was due to leave, in local time where it left. For an overnight flight, that is the evening you set off.

Same flight number twice that day? Add the departure code

Free. No account. The airline is not contacted.

Worst days on record

DateDelay minLateCause
19 January 20192,69419Weather
1 February 20251,31621Equipment (non-ATC)
23 February 201996230Weather
15 March 202590115Weather
14 February 202687617ATC capacity
2 January 202272812Weather
2 April 20226736Weather
18 January 202567314Aerodrome capacity
28 March 202654510Equipment (non-ATC)
11 February 20235108ATC capacity
22 February 202551015Aerodrome capacity
17 February 202445710ATC capacity
22 February 202044113ATC capacity
15 February 20204419ATC capacity
18 February 202342811ATC capacity

Most recent days with delay logged

DateDelay minLateCause
27 May 20263361Aerodrome capacity
28 March 202654510Equipment (non-ATC)
21 March 20262927Equipment (non-ATC)
14 March 202640Equipment (non-ATC)
21 February 20262047ATC capacity
14 February 202687617ATC capacity
29 January 202610Weather
24 January 2026331Weather
10 January 2026130ATC capacity
14 December 20252735Weather
19 November 2025542Aerodrome capacity
14 November 20251321Aerodrome capacity
15 October 2025381Aerodrome capacity
7 October 2025281Aerodrome capacity
2 October 20251101Aerodrome capacity

Data to 30 September 2026. Eurocontrol publishes about a month in arrears.

What usually goes wrong at Grenoble Isère

Weather32%
ATC capacity25%
Aerodrome capacity22%
Equipment (non-ATC)21%

Share of logged delay minutes across the worst and most recent days shown above. Weather, ATC staffing, ATC capacity and equipment failures are the causes airlines most often plead as extraordinary; airport capacity and unspecified delay are arguable.

Questions

Is a delay at Grenoble Isère caused by weather always an extraordinary circumstance?

No. The airline must show that the weather actually affected your flight and that it took all reasonable measures. Eurocontrol logs weather delay at Grenoble Isère on specific days; if your day is not one of them, the weather defence has nothing behind it. If it is, the airline still has to connect it to your flight.

How do I find out if my Grenoble Isère flight was delayed 3 hours?

Enter the flight number and date in the checker above. It pulls the recorded arrival time, works out the delay against the schedule, and shows what Eurocontrol and the airport weather logged for Grenoble Isère that day.

Which airlines' passengers can claim after a Grenoble Isère delay?

Any airline departing Grenoble Isère is covered by EU261 regardless of nationality. Arrivals are covered when the airline is a UK or EU carrier.

Source: Eurocontrol Performance Review Unit, airport arrival ATFM delay by cause, daily. See also your rights and the compensation calculator.