Corendon EuropeXR
Flights XR5301 varies Th Su
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Direct flights from Groningen (GRQ) to Heraklion (HER): 2 nonstop departures observed each week across 1 airline. The nonstop covers 2,455 km, an estimated 3 hours 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Groningen and Heraklion. Updated 11 September 2026 at 03:33 UTC.
GRQ
Groningen
tracking
HER
Heraklion
tracking
2,455 km · ~3h 39m est.
Tracking · 1 airline · 2x weekly · nonstop
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delay history for GRQ → HER is still building
Flight time~3h 39mestimated from route distance
Weekly departures2x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Groningen to Heraklion route actually runs
Pro Flight Search records official board updates for nonstop GRQ to HER flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
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Suggested citation
Pro Flight Search — Groningen (GRQ) to Heraklion (HER) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GRQ-HER
GRQ to HER questions
How long is the flight from GRQ to HER?
Great-circle distance is 2,455 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 203–240 min gate-to-gate on this route.
How often does GRQ–HER fly?
Corendon Europe runs the route with about 2 flights a week (sun, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at GRQ and arrival-side delay at HER, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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