Delta Air LinesDL
Flights DL5868 varies Mo Sa
live
Direct flights from Washington (DCA) to Green Bay (GRB): 4 nonstop departures observed each week across 2 airlines. The nonstop covers 1,112 km, an estimated 1 hour 56 minutes in the air. Measured by Pro Flight Search from live flight boards at Washington and Green Bay. Updated 17 September 2026 at 23:44 UTC.
DCA
Washington
heavy · +33
GRB
Green Bay
tracking
1,112 km · ~1h 56m est.
Under pressure · 2 airlines · 4x weekly · nonstop
56 / 100
route health from live DCA and GRB delay boards
Flight time~1h 56mestimated from route distance
Weekly departures4x2 direct airlines on the leg
Who flies it
observed on the boards · 7 daysEnvoy AirMQ
Flights MQ4018 varies Mo Sa
Airports right now
live boardsnext sweep in 120s
How the Washington to Green Bay route actually runs
Pro Flight Search records official board updates for nonstop DCA 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 — Washington (DCA) 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/DCA-GRB
DCA to GRB questions
Is DCA–GRB running on time right now?
Some delays possible. The departure side at DCA is the weaker end, route health score 56/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DCA to GRB?
Great-circle distance is 1,112 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 108–125 min gate-to-gate on this route.
How often does DCA–GRB fly?
2 carriers operate this route, around 4 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 DCA 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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