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Find a stay on Booking.com (partner link)Denver to Seattle
Denver International Airport (DEN) to Seattle–Tacoma International Airport (SEA)
The essentials
Straight-line distance1,645 km1,022 miles · great-circle
Estimated flight time2h 03mAt 800 km/h cruise. Scheduled times run longer.
Direct flights? Yes 5 airlines in our data
Time difference −1 hour Seattle is 1 hour behind Denver (UTC−6 → UTC−7)
Airlines listed on DEN → SEA
- AS Alaska Airlines
- AA American Airlines
- F9 Frontier Airlines
- WN Southwest Airlines
- UA United Airlines
Route map
Weather: Denver vs Seattle
Denver DEN
Seattle SEA
Money: USD ↔ USD
Both ends use the same currency (USD). Open the converter for other pairs.
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See current fares and schedules for DEN → SEA across airlines and booking sites. Search DEN to SEA on KAYAK.
Data on arrival
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