Seattle (SEA) to Fort Myers (RSW) flights

There were no regular nonstop flights from SEA to RSW in July 2026; the route was flown 44 times in the previous 12 months. The 2,623-mile flight takes about 5h 29m gate to gate.

From
SEA
Seattle
Seattle-Tacoma International Airport
To
RSW
Fort Myers
Southwest Florida International Airport
Distance
2,623 mi · 4,221 km
Flight time
5h 29m
Airlines
1
Seats filled
87%
Flights a week, July 2026
44 flights and 6,767 passengers in 12 months
RSWRSWSEA
Map data: Natural Earth. Lines follow the shortest (great-circle) path.

Airlines flying SEA to RSW

AirlineFlights a weekAircraftPassengers (12 months)Flight time
Alaska AirlinesSeasonal or endedn/aBoeing 737-900ER, Boeing 737 MAX 9, Boeing 737-8006,7675h 29m

Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.

Is SEA to RSW on time?

From September 2025 to August 2026, 86% of 44 flights arrived within 15 minutes of schedule and 0% were cancelled. Flights leaving around 1pm were the most punctual (89%), those around 12pm the least (88%). Most delay time was caused by late-arriving aircraft (67%).

AirlineFlightsOn timeAverage delayCancelled
Alaska Airlines4486%9 min0%

Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.

On-time arrivals by departure time

Flights by month

MonthFlightsFlights, relativePassengers
November 20253
456
December 20258
1,276
January 202610
1,438
February 20268
1,288
March 20268
1,272
April 20267
1,037

Related

Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.