Denver International Airport
Denver, United StatesDEN / KDEN
International hub · 203 direct destinations · 6 runways · longest runway 16,001 ft
32 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Denver → Rapid City
DEN
DenverDenver International Airport
DenverDenver International AirportRAPRapid CityRapid City Regional Airport
Rapid CityRapid City Regional Airport- Distance
- 301 mi
- Estimated flight time
- ~1h 5m
Same local time in Denver and Rapid City.
Observed nonstop
How often does this route fly?
Frequency
Several times a day
On average around 7.5 flights a day, observed from October 2025 to September 2026.
- 7.5
- flights per day
- 8
- busiest month · Oct
- 6
- quietest month · Dec
- 48 min
- measured flight time
- 12 / 12
- months seen
Through the year
Per day, month by month
- 7Jan2026
- 7Feb
- 7Mar
- 7Apr
- 8May
- 8Jun
- 8Jul
- 8Aug
- 8Sep
- 8Oct2025
- 7Nov
- 6Dec
Airlines
Who flies it
SkyWest Airlinesall year
United Airlinesall year
Through the day
Departure times
Local time in Denver. Most departures between 19:00 and 22:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 7.6Mon
- 7.1Tue
- 7.2Wed
- 7.6Thu
- 7.5Fri
- 6.6Sat
- 7.5Sun
Fleet
Aircraft observed
- Bombardier CRJ200CRJ243%
- Bombardier CRJ700CRJ712%
- Embraer 175E75L9%
- Boeing 737-900B7397%
- Boeing 737-800B7387%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 7 | 199 |
|
| February 2026 | 7 | 184 |
|
| March 2026 | 7 | 206 |
|
| April 2026 | 7 | 203 |
|
| May 2026 | 8 | 229 |
|
| June 2026 | 8 | 246 |
|
| July 2026 | 8 | 252 |
|
| August 2026 | 8 | 234 |
|
| September 2026 | 8 | 236 |
|
| October 2025 | 8 | 246 |
|
| November 2025 | 7 | 208 |
|
| December 2025 | 6 | 182 |
|
Airlines observed on this route
From observed callsign routes on DEN-RAP - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Denver: 203.
- Direct destinations observed from Rapid City: 20.
The airports on this route
Rapid City Regional Airport
Rapid City, United StatesRAP / KRAP
Regional airport · 20 direct destinations · 2 runways · longest runway 8,701 ft
31 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Denver to Rapid City
The observed direct connection between Denver International Airport (DEN) and Rapid City Regional Airport (RAP) covers approximately 301 mi. The estimated flight time is around 1h 5m. SkyWest Airlines and United Airlines have been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Denver from Rapid City by air?
- The great-circle distance between Denver International Airport and Rapid City Regional Airport is approximately 301 mi.
- How long is the flight from Denver to Rapid City?
- Based on the distance, the estimated flight time is about 1h 5m. This is an estimate, not a schedule.
- Is there a direct connection from Denver to Rapid City?
- Yes, a direct connection between DEN and RAP has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: SkyWest Airlines and United Airlines.
- How often is there a flight from Denver to Rapid City?
- On average around 7.5 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 2,625 observed flights. Mainly SkyWest Airlines, United Airlines. That is an observation, not a timetable.
- What is the current time difference between Denver and Rapid City?
- Same local time in Denver and Rapid City.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.