Distance From Central Wyoming Regional Airport to Centennial Airport, RIW - APA Distance

The distance from Central Wyoming Regional Airport (RIW) to Centennial Airport (APA) is 306 miles or 492 kilometers or 266 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Riverton ( United States ) to Denver ( United States )?

A one-way nonstop (direct) flight between Riverton and Denver takes around 0 hours 42 minutes.

Estimated flight time from Central Wyoming Regional Airport, Riverton, United States to Centennial Airport, Denver, United States is 0 hours 42 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • RIW - APA

Kilometers		492 km
Statute Miles		306 miles
Nautical Miles		266 nm
Avg. Time of Flight		0 hours 42 minutes

Central Wyoming Regional Airport to Centennial Airport Flight Route Map - RIW to APA Flight Path

Location of Central Wyoming Regional Airport & Centennial Airport is given below.
Click the map to view Riverton to Denver nonstop flight path and travel direction.

Click to see flight route on Google Map between Riverton, United States and Denver, United States. .

Nonstop flight route between Riverton, United States and Denver, United States.

Time Difference Between the Airports • RIW - APA

Time difference between Riverton (United States) and Denver (United States) is 0 Hours.

Location	Local Time
Riverton (United States)	2026-08-16, 02:19:31 MDT
Denver (United States)	2026-08-16, 02:19:31 MDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Central Wyoming Regional Airport (RIW / KRIW) Riverton, United States

Destination

Centennial Airport (APA / KAPA) Denver, United States