Challenge AirlinesX7
Flights X71544 13:00 Tu · X71542 14:00 Mo
live
Direct flights from Calgary (YYC) to Grâce-Hollogne (LGG): 2 nonstop departures observed each week across 1 airline. The nonstop covers 7,344 km, an estimated 9 hours 55 minutes in the air. Measured by Pro Flight Search from live flight boards at Calgary and Grâce-Hollogne. Updated 25 September 2026 at 22:44 UTC.
YYC
Calgary
smooth · +9
LGG
Grâce-Hollogne
tracking
7,344 km · ~9h 55m est.
Running clean · 1 airline · 2x weekly · nonstop
86 / 100
route health from live YYC and LGG delay boards
Flight time~9h 55mestimated from route distance
Weekly departures2x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Challenge Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Calgary to Grâce-Hollogne route actually runs
Pro Flight Search records official board updates for nonstop YYC to LGG 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
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Calgary (YYC) to Grâce-Hollogne (LGG) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/YYC-LGG
YYC to LGG questions
Is YYC–LGG running on time right now?
Smooth skies ahead. The departure side at YYC is the weaker end, route health score 86/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on YYC–LGG?
Operators schedule 2 departures from YYC. Earlier flights typically land before destination-airport delays accumulate later in the day; check the LGG delay card to confirm conditions when you'd arrive.
How long is the flight from YYC to LGG?
Great-circle distance is 7,344 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 548–659 min gate-to-gate on this route.
How often does YYC–LGG fly?
Challenge Airlines runs the route with about 2 flights a week (mon, tue). Since one carrier owns the route, a single disruption tends to ripple through the day.
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