BWI
Baltimore/Washington International Thurgood Marshall Airport
Baltimore · United StatesICAO KBWI
Baltimore/Washington International Thurgood Marshall Airport (BWI) is an airport serving Baltimore, United States, located in the Northern and Western hemispheres at coordinates 39° 10' 31.4" N, 76° 40' 5.9" W. The airport sits at an elevation of 146 feet (45 meters) above sea level. With 72 direct destinations served by 17 airlines, it is a significant regional hub for air travel. The local timezone is America/New_York (GMT-4).
Destinations
72
Airlines
17
Elevation ft
146/ 45m
America/New York
GMT-4
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Airport Details
IATA Code
BWI
ICAO Code
KBWI
City
Baltimore
Country
United States
Elevation
146 ft
Local Time
01:31 PM (GMT-4)
Coordinates
Latitude:39.1754°
Longitude:-76.6683°
Popular Routes from BWI
| Destination | City | Distance | Flight Time | Type | CO2 (Economy) | |
|---|---|---|---|---|---|---|
| ATL | Atlanta, United States | 577 mi | 1h 36m | short-haul | 237 kg | View |
| CLT | Charlotte, United States | 361 mi | 1h 11m | short-haul | 148 kg | View |
| LHR | London, United Kingdom | 3,634 mi | 7h 43m | long-haul | 877 kg | View |
| PHX | Phoenix, United States | 1,999 mi | 4h 27m | medium-haul | 502 kg | View |
| BOS | Boston, United States | 370 mi | 1h 12m | short-haul | 152 kg | View |
| CLE | Cleveland, United States | 314 mi | 1h 6m | short-haul | 129 kg | View |
| DEN | Denver, United States | 1,491 mi | 3h 29m | medium-haul | 374 kg | View |
| DFW | Dallas-Fort Worth, United States | 1,217 mi | 2h 58m | medium-haul | 305 kg | View |
| DTW | Detroit, United States | 409 mi | 1h 16m | short-haul | 168 kg | View |
| FLL | Fort Lauderdale, United States | 925 mi | 2h 15m | short-haul | 380 kg | View |
Airlines Operating at BWI
17 active airlines serving Baltimore/Washington International Thurgood Marshall Airport.
AeroMéxico
AMMexico
Air Canada
ACCanada
Air France
AFFrance
AirTran Airways
FLUnited States
Alitalia
AZItaly
American Airlines
AAUnited States
Bahamasair
UPBahamas
British Airways
BAUnited Kingdom
Delta Air Lines
DLUnited States
Finnair
AYFinland
Iberia Airlines
IBSpain
JetBlue Airways
B6United States
KLM Royal Dutch Airlines
KLNetherlands
Southwest Airlines
WNUnited States
Spirit Airlines
NKUnited States
US Airways
USUnited States
United Airlines
UAUnited States
CO2 Emissions Reference
Estimated carbon dioxide emissions per passenger for sample flight distances, based on DEFRA 2024 emission factors.
| Route Type | Distance | Economy | Premium Eco | Business | First |
|---|---|---|---|---|---|
| Short-haul | 800 km | 204 kg | 326 kg | 592 kg | 816 kg |
| Medium-haul | 3,000 km | 468 kg | 749 kg | 1357 kg | 1872 kg |
| Long-haul | 8,000 km | 1200 kg | 1920 kg | 3480 kg | 4800 kg |
Values are estimates based on average emission factors. Actual emissions vary by aircraft type, load factor, and routing.
Nearby Airports
Airports closest to Baltimore/Washington International Thurgood Marshall Airport that may serve as alternatives.
| Airport | IATA | City | Country | Distance |
|---|---|---|---|---|
| Ronald Reagan Washington National Airport | DCA | Washington | United States | 48 km |
| Washington Dulles International Airport | IAD | Washington | United States | 73 km |
| Harrisburg International Airport | MDT | Harrisburg | United States | 113 km |
| Lancaster Airport | LNS | Lancaster | United States | 110 km |
| New Castle Airport | ILG | Wilmington | United States | 107 km |
| Hagerstown Regional Richard A Henson Field | HGR | Hagerstown | United States | 109 km |
| Salisbury Ocean City Wicomico Regional Airport | SBY | Salisbury | United States | 137 km |
| Philadelphia International Airport | PHL | Philadelphia | United States | 145 km |
Other Airports in United States
Aberdeen Regional Airport
ABRAberdeen
Abilene Regional Airport
ABIAbilene
Adak Airport
ADKAdak Island
Akhiok Airport
AKKAkhiok
Akron Canton Regional Airport
CAKAkron
Alakanuk Airport
AUKAlakanuk
San Luis Valley Regional Bergman Field
ALSAlamosa
Albany International Airport
ALBAlbany
Southwest Georgia Regional Airport
ABYAlbany
Albuquerque International Sunport
ABQAlbuquerque
Alexandria International Airport
AEXAlexandria
Allakaket Airport
AETAllakaket
Geographic & Timezone Details
Position
- Latitude (DMS)
- 39° 10' 31.4" N
- Longitude (DMS)
- 76° 40' 5.9" W
- Latitude (Decimal)
- 39.175400
- Longitude (Decimal)
- -76.668297
- Hemisphere
- Northern / Western
Timezone
- IANA Timezone
- America/New_York
- UTC Offset
- GMT-4
- Current Local Time
- 01:31 PM
- Elevation (ft)
- 146 ft
- Elevation (m)
- 45 m
Frequently Asked Questions
What is the IATA code for Baltimore/Washington International Thurgood Marshall Airport?
The IATA code for Baltimore/Washington International Thurgood Marshall Airport is BWI, and its ICAO code is KBWI. The airport is located in Baltimore, United States.
How many destinations can you fly to from BWI?
There are 72 direct destinations available from Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, United States.
What airlines fly from BWI?
There are 17 airlines operating from BWI, including AeroMéxico, Air Canada, Air France, AirTran Airways, Alitalia, and more.
What timezone is Baltimore/Washington International Thurgood Marshall Airport in?
Baltimore/Washington International Thurgood Marshall Airport is in the America/New_York timezone (GMT-4). The airport is located in the Northern and Western hemispheres.
What is the elevation of Baltimore/Washington International Thurgood Marshall Airport?
Baltimore/Washington International Thurgood Marshall Airport sits at an elevation of 146 feet (45 meters) above sea level.
Dig deeper from BWI
Distance calculator →
Compute distance from BWI to any other airport, with CO₂ and flight time.
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Methodology & sources →
Vincenty on WGS-84, DEFRA 2024, Lee 2021 — every formula and primary source.
Airline alliances →
Star, oneworld, SkyTeam — the alliances that operate most international routes from major hubs.
World's busiest airports →
ACI World 2023 top ten by passenger traffic and where this airport sits in the global rank.
External References
Learn more about Baltimore/Washington International Thurgood Marshall Airport from these external sources.
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