Southwest AirlinesWN
Flights WN8500 06:30 We · WN8508 18:05 Th · WN8516 22:59 Th
live
Direct flights from Baltimore (BWI) to Greensboro (GSO): 2 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 1 tracked flight. The nonstop covers 447 km, an estimated 1 hour 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Baltimore and Greensboro. Updated 9 September 2026 at 14:33 UTC.
BWI
Baltimore
busy · +18
GSO
Greensboro
tracking
447 km · ~1h 04m est.
Running clean · 1 airline · 2x weekly · nonstop
76 / 100
route health from live BWI and GSO delay boards
Median arrival delay is +2 min. 0 of 1 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+2 minacross the last 1 operated legs
Flight time~1h 04mestimated from route distance
Weekly departures2x1 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 boardsnext sweep in 120s
How the Baltimore to Greensboro route actually runs
Pro Flight Search records official board updates for nonstop BWI to GSO 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 — Baltimore (BWI) to Greensboro (GSO) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BWI-GSO
BWI to GSO questions
Is BWI–GSO running on time right now?
Mostly on schedule. The departure side at BWI is the weaker end, route health score 76/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on BWI–GSO?
Operators schedule morning departures around 06:30 and evening departures around 18:05 from BWI. Earlier flights typically land before destination-airport delays accumulate later in the day; check the GSO delay card to confirm conditions when you'd arrive.
How long is the flight from BWI to GSO?
Great-circle distance is 447 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 62–68 min gate-to-gate on this route.
How often does BWI–GSO fly?
Southwest Airlines runs the route with about 3 flights a week (wed, thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
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