Baltimore/Washington International Thurgood Marshall Airport (IATA: BWI, ICAO: KBWI) serves Baltimore, US. It has 216 scheduled routes to 135 destinations in 19 countries, operated by 40 airlines.
- Security Wait Times: Typical TSA wait times at BWI range from 15 to 30 minutes. Travelers can check real-time security wait times on the BWI airport website and through apps like MyTSA. Using programs like TSA PreCheck and CLEAR Plus can further expedite the security process.
- Parking Facilities: Travelers frequently praise the prompt and friendly shuttle services offered by off-airport parking providers like BWI Long Term Parking and The Parking Spot. Parking is generally found to be close to the airport, efficient, and good value. BWI's Long Term Parking lots are considered economical at $11 per day, with over 10,000 spaces and shuttles featuring real-time arrival monitors.
- Convenient Location: BWI is located 9 miles south of downtown Baltimore and 30 miles northeast of Washington, D.C., serving both metropolitan areas.
- Peak Security Wait Times: During busy periods, such as Sunday mornings (6-8 a.m. and 4-7 p.m.), Monday mornings (5-8 a.m. and 3-6 p.m.), and Friday afternoons (3-5 p.m.), security wait times can extend to 45 minutes or more. Travelers are advised to arrive 2 hours before domestic flights and 3 hours for international flights.
- Off-Airport Parking Security Concerns: Some off-airport parking options, while affordable, have been noted by travelers as lacking in visible security, with no gates, locks, or personnel on site at all times. Additionally, shuttle services for some off-airport lots may not operate 24/7, requiring travelers arriving after midnight to find alternative transportation like Uber.
- Runway Issues: Recent reports from early February 2026 indicate temporary ground stops and runway closures at BWI due to localized pavement failure and maintenance, leading to flight diversions.
Bottom line: BWI appears to offer a generally smooth experience for many travelers, particularly regarding efficient security and convenient parking options. However, awareness of peak travel times and potential for longer security lines, as well as checking the operational status of runways, can further enhance the traveler experience.
New & changed departures
27 changes to BWI's schedule in the last 90 days.
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Track all changesRoutes from BWI
135 nonstop destinations · 40 airlines.
Airlines at BWI
40 carriers operate scheduled departures.
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Airport routes
Baltimore/Washington International Thurgood Marshall Airport (BWI) offers 216 flight routes operated by 40 airlines. Major carriers include Southwest, Frontier, Spirit and others. Popular destinations from Baltimore include Hartsfield-Jackson Intl, Orlando Intl, Fort Lauderdale Intl, Boston Logan Intl, Chicago O'Hare Intl.
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Common questions about BWI
Quick answers, straight from the schedule data.
How many destinations have nonstop flights from BWI?
Baltimore/Washington International Thurgood Marshall Airport has 216 scheduled routes to 135 destinations in 19 countries, operated by 40 airlines.
Which airlines fly from Baltimore/Washington International Thurgood Marshall Airport?
40 carriers operate scheduled departures, including Southwest, Frontier, Spirit.
Where is Baltimore/Washington International Thurgood Marshall Airport located?
Baltimore/Washington International Thurgood Marshall Airport is located in Baltimore, US, at an elevation of 146 ft. Its IATA code is BWI and ICAO code is KBWI.