The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Rapid City Regional ⇄ Casper/Natrona County International RAP–CPR

Airlines flew 5 flights between Rapid City Regional RAP in Rapid City, SD and Casper/Natrona County International CPR in Casper, WY in the twelve months to July 2026, both directions together: 0 passengers in 70 seats, 0% of them filled, and 11,452 pounds of freight. 188 miles, about 52 minutes in the air, on 3 airlines: Empire Airlines Inc. (2), Federal Express Corporation (2), SkyWest Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

5
flights, twelve months
RAP-CPR: 4 · CPR-RAP: 1
0
passengers
no seats reported (cargo)
188
miles
about 52 minutes airborne
3
airlines
3 aircraft types

Flights by month both directions

0234663/252227/252215/26
By month, as a table
flights
3/256
5/252
6/252
7/252
11/252
3/262
5/261

Passengers by month

0001103/250007/250005/26
By month, as a table
passengers
3/250
5/250
6/250
7/250
11/250
3/260
5/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Empire Airlines Inc. EM20scheduled cargo service
Federal Express Corporation FX20scheduled cargo service
SkyWest Airlines Inc. OO100%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Beechcraft Beech 18 C-185 (Federal Express has waiver to report all its small aircraft under code 110, regardless of actual aircraft type)200
Aerospatiale/Aeritalia ATR-42200
Embraer-Emb-1701700

RAP → CPR this direction alone · flown March 2025 to March 2026

4 flights of 4 scheduled, 0 passengers, 11,452 pounds of freight. Empire Airlines Inc. 2; Federal Express Corporation 2.

CPR → RAP this direction alone · flown March 2025 to May 2026

1 flights of 1 scheduled, 0 passengers in 70 seats. SkyWest Airlines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Rapid City Regional RAP and Casper/Natrona County International CPR; all routes.