What is the flight distance between APA and RAP?

Distance between Arapahoe County Airport (APA) and Rapid City Regional Airport (RAP) is 520 kilometers or 323 miles.

Distance From Arapahoe County Airport to Rapid City Regional Airport (APA - RAP Distance)

Q: How long is the flight from APA to RAP?

Flight time from Arapahoe County Airport, Denver, United States to Rapid City Regional Airport, Rapid City, United States is 0 hours 38 minutes under avarage conditions.

Q: What is the time difference between Denver, United States and Rapid City, United States?

Time difference between Denver (United States) and Rapid City (United States) is 1 Hours. Rapid City time is 1 Hours ahead of Denver. It is currently 23:40 in Arapahoe County Airport (APA) and 00:40 in Rapid City Regional Airport (RAP).

The flight distance from Arapahoe County Airport (APA) to Rapid City Regional Airport (RAP) is 323 miles. This is equivalent to 520 kilometers or 281 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

520 kilometers is the distance from Arapahoe County Airport, United States to Rapid City Regional Airport, United States.

Flight Duration between Denver, United States and Rapid City, United States

Estimated flight time from Arapahoe County Airport, Denver, United States to Rapid City Regional Airport, Rapid City, United States is 0 hours 38 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • APA - RAP

Time difference between Denver (United States) and Rapid City (United States) is 1 Hours.
Current local time in Denver is 2025-12-04, 23:40:37 MST and time in Rapid City is 2025-12-05, 00:40:37 CST.
Rapid City time is 1 Hours ahead of Denver.

Arapahoe County Airport to Rapid City Regional Airport Flight Route Map - APA to RAP Flight Path

Location of Arapahoe County Airport & Rapid City Regional Airport is given below.
Click the map to view Denver to Rapid City nonstop flight path and travel direction.

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

Nonstop flight route between Denver, United States and Rapid City, United States.

Arapahoe County Airport
City:	Denver
Country:	United States
IATA Code:	APA
ICAO Code:	KAPA
GPS Coordinates:	Latitude: N 39° 34' 12.4'' Longitude: W 104° 50' 57.5''
Current time:	2025-12-04, 23:40:37 MST
Current weather:	Arapahoe County Airport 15 day weather forecast

Rapid City Regional Airport
City:	Rapid City
Country:	United States
IATA Code:	RAP
ICAO Code:	KRAP
GPS Coordinates:	Latitude: N 44° 2' 43.2'' Longitude: W 103° 3' 26.5''
Current time:	2025-12-05, 00:40:37 CST
Current weather:	Rapid City Regional Airport 15 day weather forecast
Flights: