Is there a train from Redmond to Denver?

No, there is no direct rail service; you would need to take a bus to Seattle and then Amtrak.

How long is the flight?

The flight duration is approximately 3 hours.

Do I need a car in Denver?

A car is recommended if you plan to visit the Rocky Mountains, but downtown is walkable.

What is the best airport?

Denver International Airport (DEN) is the primary hub for the region.

Are there direct flights?

Yes, United and Alaska Airlines offer daily direct flights from SEA.

Redmond

Denver

Flight Driving

Redmond to Denver

Updated: 28 May 2026

The journey from Redmond to Denver covers approximately 2,050 km by road. Most travelers drive 15 minutes to Seattle-Tacoma International Airport (SEA) for a direct flight to Denver International Airport (DEN). Flight time is roughly 3 hours. Alternatively, driving involves taking I-90 East to I-84 through Idaho and Utah. This road trip spans 20 hours of pure driving time. Denver serves as the gateway to the Rocky Mountains, making this a popular route for outdoor enthusiasts.

Total Distance: Driving distance 2,050 km; straight-line air distance 1,630 km.

Fastest Way

Flight from SEA to DEN, taking 3 hours in the air plus 1 hour for airport security.

Cheapest Way

Flight, starting at $150 when booked early, is significantly cheaper than the fuel and hotel costs of a two-day drive.

Compare Redmond to Denver Routes

	Flight Direct	Driving Direct
Duration	3 hours	20 hours
Avg Price	$150 - $400	$250 in fuel
Operator	United Airlines	Personal Vehicle
Route	SEA to DEN	I-90 E to I-84 E to I-80 E
Tip	Book at least 3 weeks in advance to secure lower fares on this high-demand route.	Check mountain pass conditions on I-84 in Oregon during winter months.

Travel Tips

Airport Transit
Use the Link Light Rail from downtown Seattle to reach SEA airport efficiently.
Altitude Adjustment
Denver is at 1,600 meters; drink extra water to prevent altitude sickness upon arrival.
Parking
Parking at SEA is expensive; use a ride-share service from Redmond instead.
Weather
Denver weather changes rapidly; always pack layers regardless of the season.
Rental Cars
Rent your vehicle at DEN airport to explore the surrounding Rocky Mountains easily.

Safety Tips

Winter Driving
If driving, ensure your vehicle has snow tires or chains for the mountain passes.
Hydration
The air in Denver is very dry; carry a reusable water bottle at all times.
Sun Protection
High altitude means stronger UV rays; wear sunscreen even on cloudy days.
Urban Safety
Stick to well-lit areas in downtown Denver at night, especially near the 16th Street Mall.