United AirlinesUA
Flights UA2401 10:32 Mo Th Fr Sa Su
live
Direct flights from Chicago (ORD) to Nassau (NAS): 5 nonstop departures observed each week across 1 airline. The nonstop covers 2,114 km, an estimated 3 hours 13 minutes in the air. Measured by Pro Flight Search from live flight boards at Chicago and Nassau. Updated 20 August 2026 at 05:50 UTC.
ORD
Chicago
smooth · +6
NAS
Nassau
tracking
2,114 km · ~3h 13m est.
Running clean · 1 airline · 5x weekly · nonstop
90 / 100
route health from live ORD and NAS delay boards
Search live fares for this route →Flight time~3h 13mestimated from route distance
Weekly departures5x1 direct airline on the leg
Current nonstop fares
ORD → NAS · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United 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 Chicago to Nassau route actually runs
Pro Flight Search tracks every published board update for nonstop ORD to NAS flights: 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. Fares link straight to the operating airline with no markups.
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 Nassau (NAS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ORD-NAS
ORD to NAS questions
Is ORD–NAS running on time right now?
Smooth skies ahead. The departure side at ORD is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ORD to NAS?
Great-circle distance is 2,114 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 179–211 min gate-to-gate on this route.
How often does ORD–NAS fly?
United Airlines runs the route with about 5 flights a week (sun, mon, thu, fri, sat). 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 NAS, 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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