Southwest AirlinesWN100% on time
Flights WN954 05:30 Mo Th Fr Su · WN2440 05:35 Tu We · WN1479 12:55 Sa
live
Direct flights from Grand Rapids (GRR) to Baltimore (BWI): 7 nonstop departures observed each week across 1 airline. 100% of the last 7 tracked flights arrived within 15 minutes of schedule. The median arrival is 32 minutes early. No cancellations were recorded across the 7 tracked flights. The nonstop covers 849 km, an estimated 1 hour 35 minutes in the air. Measured by Pro Flight Search from live flight boards at Grand Rapids and Baltimore. Updated 14 November 2026 at 15:33 UTC.
Today, GRR → BWI
Sat 14 Nov · local times- 12:55 WN1479Southwest On schedule BWI est. 14:16sched 14:45
Checked GRR board 10:18 · BWI board 10:33
GRR
Grand Rapids
smooth · +11
BWI
Baltimore
smooth · +0
849 km · ~1h 35m est.
Runs reliable · 1 airline · 7x weekly · nonstop
100% on time
of the last 7 tracked GRR → BWI flights arrived within 15 minutes
Median arrival delay is −32 min. 0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−32 minacross the last 7 arrivals
Flight time~1h 35mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest 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 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 boardsWeather lens
Conditions are tightest at GRR and BWI: a 38% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +9 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →
next sweep in 120s
How the Grand Rapids to Baltimore route actually runs
Pro Flight Search records official board updates for nonstop GRR to BWI 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: Grand Rapids (GRR) to Baltimore (BWI) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/GRR-BWI
GRR to BWI questions
Is GRR–BWI running on time right now?
Mostly on schedule. The departure side at GRR is the weaker end, route health score 79/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on GRR–BWI?
Operators schedule morning departures around 05:30 from GRR. Earlier flights typically land before destination-airport delays accumulate later in the day; check the BWI delay card to confirm conditions when you'd arrive.
How long is the flight from GRR to BWI?
Great-circle distance is 849 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 90–103 min gate-to-gate on this route.
How often does GRR–BWI fly?
Southwest Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
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