Miami International ⇄ Baltimore/Washington International Thurgood Marshall MIA–BWI
Airlines flew 4,507 flights between Miami International MIA in Miami, FL and Baltimore/Washington International Thurgood Marshall BWI in Baltimore, MD in the twelve months to July 2026, both directions together: 601,930 passengers in 746,594 seats, 81% of them filled, and 1,909,543 pounds of freight. 946 miles, about 128 minutes in the air, on 15 airlines: Southwest Airlines Co. (2,309), American Airlines Inc. (1,365), Frontier Airlines Inc. (511), Envoy Air (229) and 11 more. Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 387 |
| 2/25 | 356 |
| 3/25 | 474 |
| 4/25 | 542 |
| 5/25 | 520 |
| 6/25 | 379 |
| 7/25 | 362 |
| 8/25 | 394 |
| 9/25 | 310 |
| 10/25 | 354 |
| 11/25 | 361 |
| 12/25 | 436 |
| 1/26 | 404 |
| 2/26 | 360 |
| 3/26 | 348 |
| 4/26 | 418 |
| 5/26 | 411 |
| 6/26 | 355 |
| 7/26 | 356 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 45,989 |
| 2/25 | 43,875 |
| 3/25 | 58,282 |
| 4/25 | 66,202 |
| 5/25 | 62,021 |
| 6/25 | 51,682 |
| 7/25 | 51,982 |
| 8/25 | 56,841 |
| 9/25 | 40,312 |
| 10/25 | 45,481 |
| 11/25 | 45,269 |
| 12/25 | 54,098 |
| 1/26 | 53,665 |
| 2/26 | 48,178 |
| 3/26 | 49,705 |
| 4/26 | 50,613 |
| 5/26 | 52,187 |
| 6/26 | 52,428 |
| 7/26 | 53,153 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 2,309 | 304,804 | 81% | scheduled passenger service |
| American Airlines Inc. AA | 1,365 | 185,056 | 82% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 511 | 87,831 | 80% | scheduled passenger service |
| Envoy Air MQ | 229 | 14,268 | 82% | scheduled passenger service |
| Spirit Air Lines NK | 55 | 8,398 | 67% | scheduled passenger service |
| Air Transport International 8C | 15 | 0 | charter cargo service | |
| Global Crossing Airlines, Inc. GCA | 6 | 0 | 0% | charter passenger service |
| Delta Air Lines Inc. DL | 4 | 474 | 94% | charter passenger service, scheduled passenger service |
| Sun Country Airlines d/b/a MN Airlines SY | 4 | 638 | 86% | charter passenger service |
| Atlas Air Inc. 5Y | 2 | 0 | 0% | charter passenger service |
| Eastern Air Express, LLC (EAX) 37Q | 2 | 0 | 0% | charter passenger service |
| Allegiant Air G4 | 2 | 352 | 98% | charter passenger service |
| United Parcel Service 5X | 1 | 0 | scheduled cargo service | |
| United Air Lines Inc. UA | 1 | 109 | 61% | scheduled passenger service |
| Omni Air International LLC X9 | 1 | 0 | 0% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-800 | 1,623 | 173 | 228,072 |
| Boeing B737 Max 800 | 1,024 | 175 | 141,669 |
| Boeing 737-700/700LR/Max 7 | 778 | 141 | 93,370 |
| Airbus Industrie A321-200n | 303 | 233 | 54,203 |
| Embraer ERJ-175 | 227 | 76 | 14,146 |
| Airbus Industrie A319 | 224 | 128 | 23,237 |
| Airbus Industrie A320-200n | 169 | 186 | 25,150 |
| Airbus Industrie A321Neoxlr | 93 | 221 | 16,655 |
| Airbus Industrie A320-100/200 | 38 | 177 | 4,723 |
| Boeing 767-300/300ER | 17 | 21 | 0 |
| Boeing 757-200 | 2 | 72 | 131 |
| Boeing 747-400 | 2 | 189 | 0 |
| Boeing 737-900ER | 2 | 180 | 343 |
| Boeing 737-400 | 2 | 155 | 0 |
| Embraer-Emb-170 | 2 | 65 | 122 |
| Boeing B737 Max 900 | 1 | 179 | 109 |
MIA → BWI this direction alone · flown January 2025 to July 2026
2,255 flights of 2,279 scheduled, 300,363 passengers in 374,325 seats, 1,100,292 pounds of freight, 430 pounds of mail. Southwest Airlines Co. 1,149; American Airlines Inc. 684; Frontier Airlines Inc. 257; Envoy Air 114; Spirit Air Lines 28; Air Transport International 7; Delta Air Lines Inc. 4; Global Crossing Airlines, Inc. 3; Atlas Air Inc. 2; Sun Country Airlines d/b/a MN Airlines 2; Eastern Air Express, LLC (EAX) 1; United Parcel Service 1; Allegiant Air 1; United Air Lines Inc. 1; Omni Air International LLC 1.
BWI → MIA this direction alone · flown January 2025 to July 2026
2,252 flights of 2,275 scheduled, 301,567 passengers in 372,269 seats, 809,251 pounds of freight, 74 pounds of mail. Southwest Airlines Co. 1,160; American Airlines Inc. 681; Frontier Airlines Inc. 254; Envoy Air 115; Spirit Air Lines 27; Air Transport International 8; Global Crossing Airlines, Inc. 3; Sun Country Airlines d/b/a MN Airlines 2; Eastern Air Express, LLC (EAX) 1; Allegiant Air 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Miami International MIA and Baltimore/Washington International Thurgood Marshall BWI; all routes.