Baltimore to Boston Flights (BWI-BOS)

🇺🇸 BWI

Baltimore

825 mi

BOS 🇺🇸

Boston

Baltimore/Washington International Thurgood Marshall Airport Logan International Airport 5 airlines

The Baltimore to Boston route connects Baltimore/Washington International Thurgood Marshall Airport (BWI) in US with Logan International Airport (BOS) in US. This short-haul flight covers approximately 825 miles (1328 km) with a typical flight time of 1h 12m. This route is served by 5 airlines: Southwest, Republic, ABX and others. AirportRoutes has tracked 25 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

Logan International Airport

ICAO Code:: KBOS
IATA Code:: BOS
City:: 🇺🇸 Boston
Country:: US
Elevation:: 20 ft

Operators

Tracked Flights

825

Miles

1h 12m

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
Southwest	`SWA`	`WN`
Republic	`RPA`	`YX`
ABX Air	`ABX`	`GB`
21 Air	`CSB`	`2I`
Spirit	`NKS`	`NK`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	13	17%
Tuesday	5	6%
Wednesday	11	14%
Thursday	13	17%
Friday	17	22%
Saturday	11	14%
Sunday	7	9%

Pattern Analysis

25 Tracked Flights:

Data Points: 77
API observations used to build this analysis

Weekdays: 59 flights
Weekend: 18 flights

Business Route More active on weekdays

All Flight Routes

5 Routes

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
Spirit `NKS` / `NK`	-	-	-	M T W T F S S	Aug 26, 2026	Active
ABX Air `ABX` / `GB`		B763	04:45 4:45 AM (Representative)	M T W T F S S	Aug 26, 2026	Active
21 Air `CSB` / `2I`		B763	04:55 4:55 AM (Representative)	M T W T F S S	Aug 26, 2026	Active
Republic `RPA` / `YX`		E75L	15:53 3:53 PM (Representative)	M T W T F S S	Aug 26, 2026	Active
Southwest `SWA` / `WN`		E75S	06:21 6:21 AM (Representative)	M T W T F S S	Aug 26, 2026	Active

Total Routes: 5

Active Routes: 5

Unique Airlines: 5

Aircraft Types: 3

Spotted Departure Times

Departure Time	Operator	ICAO	IATA
04:45 4:45 AM	ABX Air	`ABX`	`GB`
04:55 4:55 AM	21 Air	`CSB`	`2I`
06:21 6:21 AM	Southwest	`SWA`	`WN`
15:53 3:53 PM	Republic	`RPA`	`YX`

Time Information

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

Total Departure Times: 4

Time Range:
04:45 - 15:53

These are typical departure times observed from actual flights. Times may vary by season and schedule changes.

Baltimore to Boston Flights

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