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Route

Seattle → Fort Lauderdale

SEASeattleSeattle–Tacoma International Airport
FLLFort LauderdaleFort Lauderdale Hollywood International Airport
Distance
2,714 mi
Estimated flight time
~6h

Fort Lauderdale is currently 3 hours ahead of Seattle.

Observed nonstop

View the reverse route

How often does this route fly?

Frequency

A couple of times a day

On average around 2 flights a day, observed from October 2025 to September 2026.

2
flights per day
3
busiest month · Mar
2
quietest month · Oct
5 hr 13 min
measured flight time
12 / 12
months seen

Through the year

Per day, month by month

  1. 2Jan2026
  2. 2Feb
  3. 3Mar
  4. 2.5Apr
  5. 2May
  6. 2Jun
  7. 2Jul
  8. 2Aug
  9. 2Sep
  10. 2Oct2025
  11. 2Nov
  12. 2Dec

Airlines

Who flies it

Alaska Airlinesall year
Delta Air Linesall year

Through the day

Departure times

Local time in Seattle. Most departures between 08:00 and 11:00.

  1. 00:00
  2. 01:00
  3. 02:00
  4. 03:00
  5. 04:00
  6. 05:00
  7. 06:00
  8. 07:00
  9. 08:00
  10. 09:00
  11. 10:00
  12. 11:00
  13. 12:00
  14. 13:00
  15. 14:00
  16. 15:00
  17. 16:00
  18. 17:00
  19. 18:00
  20. 19:00
  21. 20:00
  22. 21:00
  23. 22:00
  24. 23:00

Through the week

By weekday

  1. 2.1Mon
  2. 2Tue
  3. 1.8Wed
  4. 1.8Thu
  5. 2.1Fri
  6. 2Sat
  7. 1.9Sun

Fleet

Aircraft observed

  1. Airbus A321neoA21N42%
  2. Boeing 737 MAX 9B39M31%
  3. Boeing 737-900B73913%
  4. Boeing 737-800B73811%
  5. Boeing 737 MAX 8B38M3%
All the numbers in a table
MonthPer daySeenAirlines
January 2026253
  • Alaska Airlines31×
  • Delta Air Lines22×
February 2026263
  • Alaska Airlines38×
  • Delta Air Lines25×
March 2026381
  • Alaska Airlines53×
  • Delta Air Lines27×
April 20262.570
  • Alaska Airlines44×
  • Delta Air Lines26×
May 2026254
  • Alaska Airlines28×
  • Delta Air Lines26×
June 2026256
  • Alaska Airlines29×
  • Delta Air Lines27×
July 2026256
  • Alaska Airlines31×
  • Delta Air Lines25×
August 2026254
  • Alaska Airlines27×
  • Delta Air Lines27×
September 2026256
  • Alaska Airlines29×
  • Delta Air Lines27×
October 2025258
  • Alaska Airlines29×
  • Delta Air Lines29×
November 2025251
  • Alaska Airlines29×
  • Delta Air Lines22×
December 2025258
  • Alaska Airlines40×
  • Delta Air Lines18×

Airlines observed on this route

From observed callsign routes on SEA-FLL - not a booking guarantee.

Alaska Airlines

AS · ASA

Hub: SEA Seattle

98 departure airportsView airline →

Delta Air Lines

DL · DAL

Hub: ATL Atlanta

221 departure airportsView airline →

About this route

  • Domestic route: both airports are in the same country.
  • The opposite direction has also been observed as a direct connection.
  • Direct destinations observed from Seattle: 132.
  • Direct destinations observed from Fort Lauderdale: 141.

The airports on this route

Seattle–Tacoma International Airport

Seattle, United StatesSEA / KSEA

International hub · 132 direct destinations · 3 runways · longest runway 11,900 ft

52 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Fort Lauderdale Hollywood International Airport

Fort Lauderdale, United StatesFLL / KFLL

Major airport · 141 direct destinations · 2 runways · longest runway 8,999 ft

87 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center

Airport pageAll direct destinations

Alternative airports for this journey

Same journey, a different airport nearby - with an observed direct connection.

SEA MIAMiami International AirportMiami is about 21 mi from Fort Lauderdale.View route →

About the route from Seattle to Fort Lauderdale

The observed direct connection between Seattle–Tacoma International Airport (SEA) and Fort Lauderdale Hollywood International Airport (FLL) covers approximately 2,714 mi. The estimated flight time is around 6h. Alaska Airlines and Delta Air Lines have been observed on this connection in the available route data.

Frequently asked questions about this route

How far is Seattle from Fort Lauderdale by air?
The great-circle distance between Seattle–Tacoma International Airport and Fort Lauderdale Hollywood International Airport is approximately 2,714 mi.
How long is the flight from Seattle to Fort Lauderdale?
Based on the distance, the estimated flight time is about 6h. This is an estimate, not a schedule.
Is there a direct connection from Seattle to Fort Lauderdale?
Yes, a direct connection between SEA and FLL has been observed in our route data.
Which airlines have been observed on this route?
In the available route data: Alaska Airlines and Delta Air Lines.
How often is there a flight from Seattle to Fort Lauderdale?
On average around 2 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 710 observed flights. Mainly Alaska Airlines, Delta Air Lines. That is an observation, not a timetable.
What is the current time difference between Seattle and Fort Lauderdale?
Fort Lauderdale is currently 3 hours ahead of Seattle.

Where this data comes from

The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.

The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.

Route data updated on October 11, 2026.