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

Casper/Natrona County International ⇄ Southwest Wyoming Regional CPR–RKS

Airlines flew 546 flights between Casper/Natrona County International CPR in Casper, WY and Southwest Wyoming Regional RKS in Rock Springs, WY in the twelve months to July 2026, both directions together: 0 passengers, and 480,391 pounds of freight. 161 miles, about 66 minutes in the air, on 1 airline: Federal Express Corporation (546). Planning to fly it yourself? The weather and winds along this route right now.

546
flights, twelve months
CPR-RKS: 252 · RKS-CPR: 294
0
passengers
no seats reported (cargo)
161
miles
about 66 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0122538501/254/257/2510/251/264/26487/26
By month, as a table
flights
1/2543
2/2542
3/2546
4/2549
5/2549
6/2546
7/2549
8/2549
9/2544
10/2550
11/2544
12/2540
1/2646
2/2643
3/2641
4/2649
5/2648
6/2644
7/2648

Passengers by month

000111/254/257/2510/251/264/2607/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/250
9/250
10/250
11/250
12/250
1/260
2/260
3/260
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX5460scheduled cargo service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Cessna 208 Caravan54600

CPR → RKS this direction alone · flown January 2025 to July 2026

252 flights of 252 scheduled, 0 passengers, 329,676 pounds of freight. Federal Express Corporation 252.

RKS → CPR this direction alone · flown January 2025 to July 2026

294 flights of 294 scheduled, 0 passengers, 150,715 pounds of freight. Federal Express Corporation 294.

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: Casper/Natrona County International CPR and Southwest Wyoming Regional RKS; all routes.