| NONSTOP DAILY FLIGHTS FROM BWI | # OF NONSTOPS | ||
| DOMESTIC DESTINATIONS | 66 | DOMESTIC NONSTOP | 356 |
| ALBANY, NY | ALB | SOUTHWEST | 6 |
| ALBUQUERQUE, NM | ABQ | SOUTHWEST | 2 |
| ATLANTA, GA | ATL | AIRTRAN (7), DELTA (11) | 18 |
| AUSTIN, TX | AUS | SOUTHWEST | 2 |
| BIRMINGHAM, AL | BHM | SOUTHWEST | 3 |
| BOSTON, MA | BOS | AIRTRAN (9), JETBLUE (5), SOUTHWEST (7) | 21 |
| BUFFALO, NY | BUF | SOUTHWEST | 7 |
| CHARLOTTE, NC | CLT | AIRTRAN (2), US AIRWAYS (9) | 11 |
| CHICAGO, IL (MIDWAY AIRPORT) | MDW | SOUTHWEST | 7 |
| CHICAGO, IL (O' HARE AIRPORT) | ORD | AMERICAN (5), UNITED (7) | 12 |
| CINCINNATI, OH | CVG | DELTA | 4 |
| CLEVELAND, OH | CLE | CONTINENTAL (4), SOUTHWEST (4) | 8 |
| COLUMBUS, OH | CMH | SOUTHWEST | 5 |
| DALLAS/FORT WORTH, TX | DFW | AIRTRAN (2), AMERICAN (6) | 8 |
| DAYTON, OH | DAY | AIRTRAN | 3 |
| DENVER, CO | DEN | SOUTHWEST (4), UNITED (4) | 8 |
| DETROIT, MI (METRO WAYNE COUNTY) | DTW | DELTA (7), SOUTHWEST (4) | 11 |
| FORT LAUDERDALE, FL | FLL | AIRTRAN (3), SOUTHWEST (5) | 8 |
| FORT MYERS, FL | RSW | AIRTRAN (1), SOUTHWEST (3) | 3 |
| GRAND RAPIDS, MI | GRR | AIRTRAN | 3 |
| HAGERSTOWN, MD | HGR | CAPE AIR | 4 |
| HARTFORD, CT | BDL | SOUTHWEST | 8 |
| HOUSTON, TX (HOBBY) | HOU | SOUTHWEST | 3 |
| HOUSTON, TX (INTERCONTINENTAL) | IAH | CONTINENTAL | 5 |
| HUNTSVILLE, AL | HSV | AIRTRAN | 2 |
| INDIANAPOLIS, IN | IND | AIRTRAN (2), SOUTHWEST (3) | 5 |
| JACKSON, MS | JAN | SOUTHWEST | 2 |
| JACKSONVILLE, FL | JAX | AIRTRAN (2), SOUTHWEST (3) | 5 |
| KANSAS CITY, MO | MCI | SOUTHWEST | 3 |
| LANCASTER, PA | LNS | CAPE AIR | 5 |
| LAS VEGAS, NV | LAS | SOUTHWEST | 4 |
| LITTLE ROCK, AK | LIT | SOUTHWEST | 1 |
| LONG ISLAND, NY | ISP | SOUTHWEST | 6 |
| LOS ANGELES, CA | LAX | AIRTRAN (2), SOUTHWEST (1), UNITED (2) | 5 |
| LOUISVILLE, KY | SDF | SOUTHWEST | 4 |
| MANCHESTER, NH | MHT | SOUTHWEST | 9 |
| MEMPHIS, TN | MEM | DELTA | 3 |
| MIAMI, FL | MIA | AIRTRAN (1), AMERICAN (2) | 3 |
| MILWAUKEE, WI | MKE | AIRTRAN (2), SOUTHWEST (3) | 5 |
| MINNEAPOLIS/SAINT PAUL, MN | MSP | DELTA | 4 |
| NASHVILLE, TN | BNA | SOUTHWEST | 7 |
| NEW ORLEANS, LA | MSY | AIRTRAN (1), SOUTHWEST (2) | 3 |
| NEW YORK, NY (JFK) | JFK | AMERICAN (1), DELTA (1) | 2 |
| NEW YORK, NY (LAGUARDIA) | LGA | SOUTHWEST (3), US AIRWAYS (6) | 9 |
| NEWARK, NJ | EWR | CONTINENTAL | 4 |
| NORFOLK, VA | ORF | SOUTHWEST | 5 |
| OKLAHOMA CITY, OK | OKC | SOUTHWEST | 1 |
| ORLANDO, FL | MCO | AIRTRAN (5), SOUTHWEST (9) | 14 |
| PANAMA CITY, FL | ECP | SOUTHWEST | 2 |
| PHILADELPHIA, PA | PHL | US AIRWAYS | 9 |
| PHOENIX, AZ | PHX | SOUTHWEST (4), US AIRWAYS (2) | 6 |
| PITTSBURGH, PA | PIT | SOUTHWEST | 3 |
| PORTLAND, ME | PWM | AIRTRAN | 3 |
| PROVIDENCE, RI | PVD | SOUTHWEST | 10 |
| RALEIGH/DURHAM, NC | RDU | SOUTHWEST | 7 |
| ROCHESTER, NY | ROC | AIRTRAN | 3 |
| SAINT LOUIS, MO | STL | SOUTHWEST | 5 |
| SALT LAKE CITY, UT | SLC | DELTA (2), SOUTHWEST (1) | 3 |
| SAN ANTONIO, TX | SAT | AIRTRAN (1), SOUTHWEST (3) | 4 |
| SAN DIEGO, CA | SAN | SOUTHWEST | 2 |
| SAN FRANCISCO, CA | SFO | UNITED | 1 |
| SAN JUAN, PUERTO RICO | SJU | AIRTRAN (1), AMERICAN (1) | 2 |
| SARASOTA, FL | SRQ | AIRTRAN | 2* |
| SEATTLE, WA | SEA | AIRTRAN (2). SOUTHWEST (1) | 3 |
| TAMPA/SAINT PETERSBURG, FL | TPA | AIRTRAN (3), SOUTHWEST (6) | 9 |
| WEST PALM BEACH, FL | PBI | SOUTHWEST (4) | 3 |
| INTERNATIONAL DESTINATIONS | 6 |
INTERNATIONAL NONSTOP | 9 |
| BERMUDA | BDA | USA 3000 | 2* |
| CANCUN, MEXICO | CUN | AIRTRAN | 1 |
| LONDON, UNITED KINGDOM | LHR | BRITISH AIRWAYS | 1 |
| MONTEGO BAY, JAMAICA | MBJ | AIRTRAN | 1 |
| NASSAU, BAHAMAS | NAS | AIRTRAN | 2* |
| TORONTO, CANADA | YYZ | AIR CANADA | 5 |
| TOTAL DESTINATIONS | 72 |
GRAND TOTAL (DOMESTIC AND INTERNATIONAL) | 365 |
|
Source: OAG, BWI carriers *Denotes weekly frequencies | |||