🇺🇸 BWI
Baltimore
317 mi
BUF 🇺🇸
Buffalo

Baltimore to Buffalo Flights

Baltimore/Washington International Thurgood Marshall Airport Buffalo Niagara International Airport 1 airline

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The Baltimore to Buffalo route connects Baltimore/Washington International Thurgood Marshall Airport (BWI) in US with Buffalo Niagara International Airport (BUF) in US. This short-haul flight covers approximately 317 miles (510 km) with a typical flight time of 47m. This route is operated by Southwest. AirportRoutes has tracked 15 unique flight numbers on this route.

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Departure Airport

Baltimore/Washington International Thurgood Marshall Airport

ICAO Code:
KBWI
IATA Code:
BWI
City:
🇺🇸 Baltimore
Country:
US
Elevation:
146 ft

Destination Airport

Buffalo Niagara International Airport

ICAO Code:
KBUF
IATA Code:
BUF
City:
🇺🇸 Buffalo
Country:
US
Elevation:
728 ft

1

Operator

15

Tracked Flights

317

Miles

47m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 7 16%
Tuesday 3 7%
Wednesday 7 16%
Thursday 7 16%
Friday 8 18%
Saturday 6 14%
Sunday 6 14%

Pattern Analysis

15 Tracked Flights:
Data Points: 44
API observations used to build this analysis
Weekdays: 32 flights
Weekend: 12 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
Southwest
SWA / WN
B738 06:35 6:35 AM (Representative)
M T W T F S S
Jun 15, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
06:35 6:35 AM Southwest SWA WN

Time Information

Times are shown in the departure airport's local timezone (KBWI - America/New_York).

Total Departure Times: 1
Time Range:
06:35 - 06:35
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.