GSP → BWIGreenville/Greer/Spartanburg to Baltimore

live

Direct flights from Greenville/Greer/Spartanburg (GSP) to Baltimore (BWI): 7 nonstop departures observed each week across 1 airline. 86% of the last 14 operated flights arrived within 15 minutes of schedule. The median arrival is 5 minutes early. No cancellations were recorded across the 14 tracked flights. The nonstop covers 685 km, an estimated 1 hour 23 minutes in the air. Measured by Pro Flight Search from live flight boards at Greenville/Greer/Spartanburg and Baltimore. Updated 17 October 2026 at 14:33 UTC.

Today, GSP → BWI

Sat 17 Oct · local times
  1. · WN1954Southwest Departed Landed 09:08 −17
  2. · WN649Southwest On schedule BWI 14:15scheduled

Checked BWI board 10:33

GSP Greenville/Greer/Spartanburg tracking
BWI Baltimore smooth · +0
685 km · ~1h 23m est.
dep bank 08:25–14:107x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
86% on time

of the last 14 operated GSP → BWI flights arrived within 15 minutes

Median arrival delay is −5 min. 0 of 14 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 14 operated legs
Flight time~1h 23mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 14

The week

scheduled departures · origin local time
06121824
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 days
Southwest AirlinesWN86% on time

Flights WN1954 varies Mo Th Fr Sa Su · WN2247 08:30 Tu We · WN649 12:45 Sa · WN942 13:25 Tu We

History

operated legs · board outcomes
10-17WN1954arrived−17
10-16WN1954arrived−17
10-16WN2872arrived+19
10-15WN1954arrived−11
10-15WN2872arrived+8
10-14WN2247arrived+18
10-14WN942arrived−21
10-13WN2247arrived−13
10-12WN1954arrived−12
10-12WN2872arrived−5
10-11WN1954arrived−5
10-11WN2872arrived+8
10-10WN1954arrived+1
10-10WN649arrived+8

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
GSPGreenville/Greer/Spartanburg tracking Full GSP delay board →
BWIBaltimore +0 min smooth 🌤 mostly cloudy · NNW 17 kt Full BWI delay board →

How the Greenville/Greer/Spartanburg to Baltimore route actually runs

Pro Flight Search records official board updates for nonstop GSP 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 — Greenville/Greer/Spartanburg (GSP) to Baltimore (BWI) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/GSP-BWI
How we measure this →

GSP to BWI questions

Is GSP–BWI running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on GSP–BWI?

Operators schedule morning departures around 08:30 from GSP. 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 GSP to BWI?

Great-circle distance is 685 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 78–89 min gate-to-gate on this route.

How often does GSP–BWI fly?

Southwest Airlines runs the route with about 14 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.