American AirlinesAA
Flights AA4077 varies Sa
live
Direct flights from Halifax (YHZ) to Chicago (ORD): 2 nonstop departures observed each week across 2 airlines. The median arrival is 30 minutes early. No cancellations were recorded across the 2 tracked flights. The nonstop covers 1,989 km, an estimated 3 hours 3 minutes in the air. Measured by Pro Flight Search from live flight boards at Halifax and Chicago. Updated 12 September 2026 at 05:32 UTC.
YHZ
Halifax
tracking
ORD
Chicago
busy · +28
1,989 km · ~3h 03m est.
Under pressure · 2 airlines · 2x weekly · nonstop
62 / 100
route health from live YHZ and ORD delay boards
Median arrival delay is −30 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−30 minacross the last 2 operated legs
Flight time~3h 03mestimated from route distance
Weekly departures2x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American AirlinesUnited 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 daysUnited AirlinesUA
Flights UA6004 18:45 Sa
History
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Halifax to Chicago route actually runs
Pro Flight Search records official board updates for nonstop YHZ to ORD 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 — Halifax (YHZ) to Chicago (ORD) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/YHZ-ORD
YHZ to ORD questions
Is YHZ–ORD running on time right now?
Some delays possible. The arrival side at ORD is the weaker end, route health score 62/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from YHZ to ORD?
Great-circle distance is 1,989 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 170–200 min gate-to-gate on this route.
How often does YHZ–ORD fly?
2 carriers operate this route, around 2 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at YHZ and arrival-side delay at ORD, 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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