Air FranceAF
Flights AF6733 varies Tu Fr
live
Direct flights from Chicago (ORD) to Prestwick (PIK): 2 nonstop departures observed each week across 1 airline. The median arrival is 4 minutes early. No cancellations were recorded across the 2 tracked flights. The nonstop covers 5,906 km, an estimated 8 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Chicago and Prestwick. Updated 23 October 2026 at 14:36 UTC.
ORD
Chicago
smooth · +0
PIK
Prestwick
tracking
5,906 km · ~8h 04m est.
Running clean · 1 airline · 2x weekly · nonstop
100 / 100
route health from live ORD and PIK delay boards
Median arrival delay is −4 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−4 minacross the last 2 operated legs
Flight time~8h 04mestimated from route distance
Weekly departures2x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
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 Chicago to Prestwick route actually runs
Pro Flight Search records official board updates for nonstop ORD to PIK 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 — Chicago (ORD) to Prestwick (PIK) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ORD-PIK
ORD to PIK questions
Is ORD–PIK running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ORD to PIK?
Great-circle distance is 5,906 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 447–536 min gate-to-gate on this route.
How often does ORD–PIK fly?
Air France runs the route with about 2 flights a week (tue, fri). 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 ORD and arrival-side delay at PIK, 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.
.