Reference arrivals and departures for COS. Live schedules require API access.
Reference schedules by destination — not a live board.
| To | Airlines | / week | First | Last | Terminal | On time | Aircraft | Live |
|---|---|---|---|---|---|---|---|---|
| Denver International (DEN) | United Airlines, Southwest Airlines Co., Delta Air Lines | 59 | — | — | — | scheduled | — | Unlock |
| Chicago O'hare International (ORD) | SkyWest Airlines, United Airlines | 20 | — | — | — | scheduled | — | Unlock |
| Phoenix (PHX) | Southwest Airlines Co. | 18 | — | — | — | scheduled | — | Unlock |
| Las Vegas (LAS) | Southwest Airlines Co. | 15 | — | — | — | scheduled | — | Unlock |
| Dallas/Fort Worth International (DFW) | American Airlines | 13 | — | — | — | scheduled | — | Unlock |
| George Bush Intercontinental (IAH) | Mesa Airlines, Inc., United Airlines | 11 | — | — | — | scheduled | — | Unlock |
| Love Field (DAL) | Southwest Airlines Co. | 9 | — | — | — | scheduled | — | Unlock |
| Hartsfield-jackson Atlanta International (ATL) | Delta Air Lines | 7 | — | — | — | scheduled | — | Unlock |
| Salt Lake City International (SLC) | Delta Air Lines | 6 | — | — | — | scheduled | — | Unlock |
| Memphis (MEM) | Federal Express | 5 | — | — | — | scheduled | — | Unlock |
| San Diego (SAN) | Southwest Airlines Co. | 3 | — | — | — | scheduled | — | Unlock |
| Williams Gateway (AZA) | Allegiant Air LLC | 2 | — | — | — | scheduled | — | Unlock |
| Pueblo (PUB) | Aero Continente | 2 | — | — | — | scheduled | — | Unlock |
| Santa Ana (SNA) | Allegiant Air LLC | 2 | — | — | — | scheduled | — | Unlock |
| From | Airlines | / week | First | Last | Terminal | On time | Aircraft | Live |
|---|---|---|---|---|---|---|---|---|
| Denver International (DEN) | United Airlines, Southwest Airlines Co., Delta Air Lines | 112 | — | — | — | scheduled | — | Unlock |
| Dallas/Fort Worth International (DFW) | American Airlines, SkyWest Airlines, Envoy Air Inc. | 49 | — | — | — | scheduled | — | Unlock |
| Las Vegas (LAS) | Southwest Airlines Co. | 29 | — | — | — | scheduled | — | Unlock |
| Phoenix (PHX) | Southwest Airlines Co. | 28 | — | — | — | scheduled | — | Unlock |
| Love Field (DAL) | Southwest Airlines Co. | 23 | — | — | — | scheduled | — | Unlock |
| William P Hobby (HOU) | Southwest Airlines Co. | 14 | — | — | — | scheduled | — | Unlock |
| George Bush Intercontinental (IAH) | United Airlines, Mesa Airlines, Inc. | 14 | — | — | — | scheduled | — | Unlock |
| Hartsfield-jackson Atlanta International (ATL) | Delta Air Lines | 11 | — | — | — | scheduled | — | Unlock |
| Chicago O'hare International (ORD) | SkyWest Airlines, Delta Air Lines | 11 | — | — | — | scheduled | — | Unlock |
| Salt Lake City International (SLC) | Delta Air Lines | 7 | — | — | — | scheduled | — | Unlock |
| San Diego (SAN) | Southwest Airlines Co. | 5 | — | — | — | scheduled | — | Unlock |
| Santa Ana (SNA) | Allegiant Air LLC | 2 | — | — | — | scheduled | — | Unlock |
Each row is a destination: airlines, flights per week, first and last departure, terminal and on-time share. It is not an individual flight.
This page shows a public reference schedule only. Get an API key for current arrivals, departures, delays and tracking.
