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

City Of Colorado Springs Municipal ⇄ Harry Reid International COS–LAS

Airlines flew 1,726 flights between City Of Colorado Springs Municipal COS in Colorado Springs, CO and Harry Reid International LAS in Las Vegas, NV in the twelve months to July 2026, both directions together: 184,436 passengers in 266,592 seats, 69% of them filled, and 86,138 pounds of freight. 604 miles, about 93 minutes in the air, on 4 airlines: Southwest Airlines Co. (1,722), Sun Country Airlines d/b/a MN Airlines (2), ABX Air Inc (1), United Air Lines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

1,726
flights, twelve months
COS-LAS: 862 · LAS-COS: 864
184,436
passengers
69% of seats filled
604
miles
about 93 minutes airborne
4
airlines
5 aircraft types

Flights by month both directions

040801191591/254/257/2510/251/264/261507/26
By month, as a table
flights
1/25126
2/25127
3/25157
4/25152
5/25159
6/25149
7/25148
8/25150
9/25147
10/25152
11/25141
12/25133
1/26125
2/26112
3/26158
4/26154
5/26157
6/26147
7/26150

Passengers by month

04,6729,34414,01718,6891/254/257/2510/251/264/2616,6057/26
By month, as a table
passengers
1/2512,733
2/2513,636
3/2517,152
4/2515,795
5/2518,689
6/2517,333
7/2516,828
8/2517,154
9/2516,847
10/2516,823
11/2514,401
12/2514,155
1/2612,221
2/2612,093
3/2615,417
4/2614,131
5/2617,315
6/2617,274
7/2616,605

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Southwest Airlines Co. WN1,722183,97969%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY235094%charter passenger service
ABX Air Inc ABX10scheduled cargo service
United Air Lines Inc. UA110754%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-700/700LR/Max 71,003140109,206
Boeing B737 Max 80042617543,525
Boeing 737-80029517531,598
Boeing 767-300/300ER100
Airbus Industrie A321-200n1200107

COS → LAS this direction alone · flown January 2025 to July 2026

862 flights of 861 scheduled, 92,084 passengers in 129,717 seats. Southwest Airlines Co. 861; Sun Country Airlines d/b/a MN Airlines 1.

LAS → COS this direction alone · flown January 2025 to July 2026

864 flights of 862 scheduled, 92,352 passengers in 136,875 seats, 86,138 pounds of freight. Southwest Airlines Co. 861; ABX Air Inc 1; Sun Country Airlines d/b/a MN Airlines 1; United Air Lines 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: City Of Colorado Springs Municipal COS and Harry Reid International LAS; all routes.