Delta Air LinesDL
Flights DL4651 07:41 We
live
Direct flights from Birmingham (BHM) to Green Bay (GRB): 1 nonstop departure observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 1 tracked flight. The nonstop covers 1,220 km, an estimated 2 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Birmingham and Green Bay. Updated 7 October 2026 at 15:48 UTC.
BHM
Birmingham
heavy · +32
GRB
Green Bay
tracking
1,220 km · ~2h 04m est.
Under pressure · 1 airline · 1x weekly · nonstop
58 / 100
route health from live BHM and GRB delay boards
Median arrival delay is +0 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 1 operated legs
Flight time~2h 04mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines
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 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 Birmingham to Green Bay route actually runs
Pro Flight Search records official board updates for nonstop BHM to GRB 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 — Birmingham (BHM) to Green Bay (GRB) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BHM-GRB
BHM to GRB questions
Is BHM–GRB running on time right now?
Some delays possible. The departure side at BHM is the weaker end, route health score 58/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from BHM to GRB?
Great-circle distance is 1,220 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 116–135 min gate-to-gate on this route.
How often does BHM–GRB fly?
Delta Air Lines runs the route with about 1 flight a week (wed). 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 BHM and arrival-side delay at GRB, 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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