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Insight ✈ Airline Statistics > KSEA to KDEN (Southwest)

FlightAware Insight > Beta

Enter two airports to see historical statistics about commercial airline flights for that origin/destination pair in the last year.
Origin
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Destination
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FlightAware Insight for Airlines is currently available as a beta product. Please read the Insight FAQ. To discuss feedback or issues, please use the FlightAware Insight discussion forums. To speak with a FlightAware analyst about commercial Insight data, please contact us.

Non-stop fares

Passengers traveling from Seattle-Tacoma Intl (Seattle, WA) () to Denver Intl (Denver, CO) () on Southwest (or its operators) paid the following prorated amounts for that one-way ticket during the previous 12 months:

Fare classMinimum/TicketMedian/TicketMaximum/TicketRevenue/FlightRevenue/Year
Restricted Coach Class$58.06$138.55$324.92$11,052.58$10,665,744.62
Unrestricted Coach Class$75.98$243.51$319.80$1,221.57$1,178,819.23
Total$12,274.15$11,844,563.85

Alternate routings and fares

Popular airport connections or alternate routing from Seattle-Tacoma Intl (Seattle, WA) () and Denver Intl (Denver, CO) () across all carriers over the last 12 months included (prices lower than the most popular are in bold):

RoutingCarrierPopularityMinimumMedianMaximum
non-stopUnited26%$51.00$175.92$2,131.05
non-stopAlaska Airlines21%$51.00$148.48$1,084.01
non-stopFrontier16%$50.48$146.53$808.96
non-stopSouthwest12%$58.06$141.52$324.92
non-stopFrontier
(operated by Midwest Airlines)
4%$54.48$134.45$640.00
non-stopAmerican Airlines
(operated by Alaska Airlines)
2%$62.57$138.55$435.00
via Delta2%$50.98$157.46$1,119.96
via Southwest2%$67.28$141.16$311.04
via US Airways1%$70.58$155.01$519.02
via Southwest1%$71.01$169.68$402.01

Flight frequency

On non-stop flights from Seattle-Tacoma Intl (Seattle, WA) () to Denver Intl (Denver, CO) (), carriers flew the following number of flights during the previous 12 months:

CarrierFlights performedFlights scheduledPercentage flown
FedEx43133%
SkyWest1010100%
Sun Country Airlines22100%
American Airlines11100%
Alaska Airlines1,1471,148100%
Frontier1,2791,281100%
Southwest965967100%
Midwest Airlines230231100%
United1,8121,82399%

Load factor

On non-stop flights from Seattle-Tacoma Intl (Seattle, WA) () to Denver Intl (Denver, CO) (), carriers filled this percentage of their seats during the previous 12 months:

CarrierPercentage of seats filledTotal seatsPassengersAverage per flight
American Airlines100%140140140
Midwest Airlines88%22,63820,44689
United88%298,094261,243144
Alaska Airlines87%181,243157,224137
SkyWest87%66060060
Frontier86%174,948150,603118
Southwest83%130,720110,622115
Sun Country Airlines5%330179

Cargo

On non-stop flights from Seattle-Tacoma Intl (Seattle, WA) () to Denver Intl (Denver, CO) (), carriers handled this amount of cargo (including passenger luggage) during the previous 12 months:

CarrierCargo weight (lbs)Mail transport (lbs)
United78,776,200407,756
Alaska Airlines48,222,0660
Frontier43,006,9150
Southwest35,409,2000
Midwest Airlines6,559,6680
FedEx525,7490
SkyWest178,4000
Sun Country Airlines84,4680
American Airlines35,30023

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