BWI → HOUBaltimore to Houston

live

Direct flights from Baltimore (BWI) to Houston (HOU): 43 nonstop departures observed each week across 1 airline. 73% of the last 11 tracked flights arrived within 15 minutes of schedule. The median arrival is 5 minutes early. No cancellations were recorded across the 13 tracked flights. The nonstop covers 2,003 km, an estimated 3 hours 4 minutes in the air. Measured by Pro Flight Search from live flight boards at Baltimore and Houston. Updated 31 October 2026 at 14:33 UTC.

Today, BWI → HOU

Sat 31 Oct · local times
  1. 07:00 WN615Southwest Left 07:10 +10 Landed 09:10 −5
  2. 10:35 WN621Southwest On schedule HOU est. 12:46sched 12:50
  3. 14:30 WN623Southwest On schedule HOU 16:45scheduled

Checked BWI board 10:33 · HOU board 09:10

BWI Baltimore smooth · +12
HOU Houston smooth · +0
2,003 km · ~3h 04m est.
dep bank 06:25–21:5543x weekly
Runs mixed · 1 airline · 43x weekly · nonstop
73% on time

of the last 11 tracked BWI → HOU flights arrived within 15 minutes

Median arrival delay is −5 min. 0 of 13 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−5 minacross the last 11 arrivals
Flight time~3h 04mestimated from route distance
Weekly departures43x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 13

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 AirlinesWN73% on time

Flights WN3129 06:25 Su · WN1009 07:30 Mo Tu We Th Fr · WN1923 08:00 Sa · WN1680 08:05 Su

History

operated legs · board outcomes
10-31WN615dep +10 → arr−5
10-30WN1009dep +16 → arr−2
10-30WN1010dep +13 → arr−15
10-30WN1011dep +1 → arr−22
10-30WN1014dep +111 → arr+85
10-30WN15arrived+28
10-30WN3913arrived−5
10-30WN49arrived+26
10-29WN1009dep +6 → arr−7
10-29WN1010dep +6 → arr−14
10-29WN1011departed+146
10-29WN1014dep +12 → arr−18
10-29WN5001departed+9

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
BWIBaltimore +12 min smooth 🌤 scattered clouds · N 9 kt Full BWI delay board →
HOUHouston +0 min smooth ⛅ overcast · E 4 kt Full HOU delay board →

Weather lens

Conditions are tightest at BWI and HOU: a 38% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +8 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Baltimore to Houston route actually runs

Pro Flight Search records official board updates for nonstop BWI to HOU 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 Houston (HOU) route reliability, measured from operated flights on official airport boards.

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

BWI to HOU questions

Is BWI–HOU running on time right now?

Smooth skies ahead. The departure side at BWI is the weaker end, route health score 92/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BWI–HOU?

Operators schedule morning departures around 06:25 and evening departures around 18:35 from BWI. Earlier flights typically land before destination-airport delays accumulate later in the day; check the HOU delay card to confirm conditions when you'd arrive.

How long is the flight from BWI to HOU?

Great-circle distance is 2,003 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 171–202 min gate-to-gate on this route.

How often does BWI–HOU fly?

Southwest Airlines runs the route with about 43 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.