Seattle-Tacoma International ⇄ Fort Lauderdale/Hollywood International SEA–FLL
Airlines flew 1,623 flights between Seattle-Tacoma International SEA in Seattle, WA and Fort Lauderdale/Hollywood International FLL in Fort Lauderdale, FL in the twelve months to July 2026, both directions together: 245,138 passengers in 296,480 seats, 83% of them filled, and 298,831 pounds of freight. 2,717 miles, about 311 minutes in the air, on 3 airlines: Alaska Airlines Inc. (909), Delta Air Lines Inc. (713), Atlas Air Inc. (1). 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 | 169 |
| 2/25 | 151 |
| 3/25 | 170 |
| 4/25 | 166 |
| 5/25 | 145 |
| 6/25 | 119 |
| 7/25 | 115 |
| 8/25 | 124 |
| 9/25 | 118 |
| 10/25 | 124 |
| 11/25 | 127 |
| 12/25 | 180 |
| 1/26 | 132 |
| 2/26 | 135 |
| 3/26 | 165 |
| 4/26 | 154 |
| 5/26 | 123 |
| 6/26 | 120 |
| 7/26 | 121 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 24,292 |
| 2/25 | 21,817 |
| 3/25 | 24,340 |
| 4/25 | 25,096 |
| 5/25 | 21,744 |
| 6/25 | 19,602 |
| 7/25 | 17,800 |
| 8/25 | 18,678 |
| 9/25 | 15,363 |
| 10/25 | 16,933 |
| 11/25 | 18,737 |
| 12/25 | 27,523 |
| 1/26 | 20,553 |
| 2/26 | 20,685 |
| 3/26 | 24,830 |
| 4/26 | 22,899 |
| 5/26 | 19,044 |
| 6/26 | 19,624 |
| 7/26 | 20,269 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Alaska Airlines Inc. AS | 909 | 132,508 | 84% | scheduled passenger service |
| Delta Air Lines Inc. DL | 713 | 112,628 | 81% | scheduled passenger service |
| Atlas Air Inc. 5Y | 1 | 2 | 1% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Airbus Industrie A321-200n | 713 | 194 | 112,628 |
| Boeing B737 Max 900 | 500 | 178 | 74,616 |
| Boeing 737-900ER | 197 | 178 | 29,015 |
| Boeing 737-800 | 166 | 160 | 22,752 |
| Boeing B737 Max 800 | 46 | 160 | 6,125 |
| Boeing 747-400 | 1 | 189 | 2 |
SEA → FLL this direction alone · flown January 2025 to July 2026
817 flights of 842 scheduled, 125,173 passengers in 148,750 seats, 117,392 pounds of freight. Alaska Airlines Inc. 460; Delta Air Lines Inc. 357.
FLL → SEA this direction alone · flown January 2025 to July 2026
806 flights of 827 scheduled, 119,965 passengers in 147,730 seats, 181,439 pounds of freight, 517 pounds of mail. Alaska Airlines Inc. 449; Delta Air Lines Inc. 356; Atlas Air Inc. 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: Seattle-Tacoma International SEA and Fort Lauderdale/Hollywood International FLL; all routes.