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

Raleigh-Durham International ⇄ City Of Colorado Springs Municipal RDU–COS

Airlines flew 2 flights between Raleigh-Durham International RDU in Raleigh/Durham, NC and City Of Colorado Springs Municipal COS in Colorado Springs, CO in the twelve months to July 2026, both directions together: 117 passengers in 310 seats, 38% of them filled. 1,436 miles, about 206 minutes in the air, on 1 airline: Caribbean Sun Airlines, Inc. d/b/a World Atlantic Airlines (2). Planning to fly it yourself? The weather and winds along this route right now.

2
flights, twelve months
RDU-COS: 1 · COS-RDU: 1
117
passengers
38% of seats filled
1,436
miles
about 206 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0012214/25123/26
By month, as a table
flights
4/251
6/251
3/262

Passengers by month

042841251671634/251671173/26
By month, as a table
passengers
4/25163
6/25167
3/26117

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Caribbean Sun Airlines, Inc. d/b/a World Atlantic Airlines WL211738%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
McDonnell Douglas DC9 Super 80/MD81/82/83/882155117

RDU → COS this direction alone · flown April 2025 to March 2026

1 flights, 59 passengers in 155 seats. Caribbean Sun Airlines, Inc. d/b/a World Atlantic Airlines 1.

COS → RDU this direction alone · flown March 2026 to March 2026

1 flights, 58 passengers in 155 seats. Caribbean Sun Airlines, Inc. d/b/a World Atlantic Airlines 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: Raleigh-Durham International RDU and City Of Colorado Springs Municipal COS; all routes.