ATL → LGGAtlanta to Grâce-Hollogne

live

Direct flights from Atlanta (ATL) to Grâce-Hollogne (LGG): 1 nonstop departure observed each week across 1 airline. The median arrival is 37 minutes late. No cancellations were recorded across the 4 tracked flights. The nonstop covers 7,180 km, an estimated 9 hours 42 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and Grâce-Hollogne. Updated 11 October 2026 at 03:03 UTC.

ATL Atlanta smooth · +14
LGG Grâce-Hollogne tracking
7,180 km · ~9h 42m est.
departs 06:551x weekly
Running clean · 1 airline · 1x weekly · nonstop
82 / 100

route health from live ATL and LGG delay boards

Median arrival delay is +37 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+37 minacross the last 4 operated legs
Flight time~9h 42mestimated from route distance
Weekly departures1x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Qatar AirwaysQR

Flights QR8148 varies Th

History

operated legs · board outcomes
10-10CHG562departed+0
10-08QR8148departed+58
10-055Y8712departed+37
10-05CHG562departed+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ATLAtlanta +14 min smooth ⛅ overcast · SSW 3 kt Full ATL delay board →
LGGGrâce-Hollogne tracking Full LGG delay board →

How the Atlanta to Grâce-Hollogne route actually runs

Pro Flight Search records official board updates for nonstop ATL 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 — Atlanta (ATL) to Grâce-Hollogne (LGG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ATL-LGG
How we measure this →

ATL to LGG questions

Is ATL–LGG running on time right now?

Smooth skies ahead. The departure side at ATL is the weaker end, route health score 82/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from ATL to LGG?

Great-circle distance is 7,180 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 537–645 min gate-to-gate on this route.

How often does ATL–LGG fly?

Qatar Airways runs the route with about 1 flight a week (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 ATL and arrival-side delay at LGG, 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.