Which airlines fly the Boeing 737 (all variants) from BWI to HOU?

See the operators list on this page — it is compiled from open ADS-B observed-flights data updated nightly. Operators with the most recent observations are listed first.

How often is the Boeing 737 (all variants) used on the BWI to HOU route?

Observed model variants and date ranges are listed below. Aircraft assignments can change seasonally; data refreshes nightly.

What is the typical schedule for Boeing 737 (all variants) flights from Baltimore to Houston?

Schedules vary by operator. For live schedules and fares, search by aircraft on the FlightFinder home page.

Where does this data come from?

Operator and aircraft observations come from the adsb.lol open ADS-B network under the Open Database License. Data refreshes nightly.

Baltimore to Houston on the Boeing 737 (all variants)

BWI → HOU · operated by the Boeing 737 (all variants)

Distance: 2,003 km (1,245 mi)
Est. flight time: ~2h 41m
Operators on Boeing 737 (all variants): 1
Observations (14 days): 2

Airlines operating the Boeing 737 (all variants) on BWI → HOU

Airline	Observations	First seen	Last seen
Southwest Airlines	2	2026-05-20	2026-05-20

About the Boeing 737 (all variants) on this route

The Boeing 737 (all variants) is used by 1 operator on Baltimore → Houston.

For specifications, safety record, and global deployment data, see the Boeing 737 (all variants) family page or the Boeing 737 (all variants) safety record.

Airport details

Departure: Baltimore/Washington International Thurgood Marshall Airport (BWI)

City: Baltimore
Country: United States
IATA / ICAO: BWI / KBWI

Arrival: William P Hobby Airport (HOU)

City: Houston
Country: United States
IATA / ICAO: HOU / KHOU

Frequently asked questions

Which airlines fly the Boeing 737 (all variants) on the BWI-HOU route?

Airlines observed operating the Boeing 737 (all variants) on BWI to HOU include: Southwest Airlines.

How often does the Boeing 737 (all variants) fly BWI-HOU?

The Boeing 737 (all variants) was observed 2 times on the BWI–HOU route in the last 14 days across 1 operator.

What's the distance from Baltimore to Houston?

The great-circle distance from Baltimore (BWI) to Houston (HOU) is approximately 2,003 km (1,245 miles). Estimated flight time is ~2h 41m.

What other aircraft fly the BWI-HOU route?

No other aircraft families were observed on the BWI–HOU route in the last 14 days.

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