Baltimore/Washington International Thurgood Marshall
Baltimore, USA · 88 destinations
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DL
Delta Air Lines
F9
Frontier Airlines
WN
Southwest Airlines
DL
Delta Air Lines
WN
Southwest Airlines
NK
Spirit Airlines
F9
Frontier Airlines
WN
Southwest Airlines
NK
Spirit Airlines
AA
American Airlines
F9
Frontier Airlines
WN
Southwest Airlines
AA
American Airlines
F9
Frontier Airlines
UA
United Airlines
AA
American Airlines
F9
Frontier Airlines
DL
Delta Air Lines
F9
Frontier Airlines
WN
Southwest Airlines
F9
Frontier Airlines
WN
Southwest Airlines
NK
Spirit Airlines
F9
Frontier Airlines
NK
Spirit Airlines
UA
United Airlines
AA
American Airlines
F9
Frontier Airlines
WN
Southwest Airlines
DL
Delta Air Lines
WN
Southwest Airlines
SY
Sun Country Airlines
F9
Frontier Airlines
WN
Southwest Airlines
F9
Frontier Airlines
WN
Southwest Airlines
NK
Spirit Airlines
WN
Southwest Airlines
UA
United Airlines
F9
Frontier Airlines
WN
Southwest Airlines
NK
Spirit Airlines
About BWI
Baltimore/Washington International Thurgood Marshall (BWI) is an airport in Baltimore, USA serving 88 nonstop destinations across 18 countries. The largest operators are Southwest Airlines, Frontier Airlines and Spirit Airlines. The airport operates in the EDT (UTC-0400) timezone. Updated 19 October 2026.
Frequently asked questions
How many nonstop destinations does BWI have?
BWI (Baltimore/Washington International Thurgood Marshall) serves 88 nonstop destinations across 18 countries.
Which airlines fly nonstop from BWI?
Airlines flying nonstop from BWI include Southwest Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, American Airlines, United Airlines, British Airways, Sun Country Airlines, Avelo Airlines, Alaska Airlines and 2 more.
What is the ICAO code for BWI?
The ICAO code for BWI (Baltimore/Washington International Thurgood Marshall) is KBWI.
- ICAO
- KBWI
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- updated 29 days ago