St. Louis Downtown ⇄ Phoenix Sky Harbor International CPS–PHX
Airlines flew 6 flights between St. Louis Downtown CPS in Cahokia/St Louis, IL and Phoenix Sky Harbor International PHX in Phoenix, AZ in the twelve months to July 2026, both directions together: 176 passengers in 559 seats, 31% of them filled. 1,271 miles, about 155 minutes in the air, on 1 airline: Delta Air Lines Inc. (6). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 5/25 | 2 |
| 6/25 | 1 |
| 7/25 | 1 |
| 9/25 | 1 |
| 3/26 | 1 |
| 6/26 | 2 |
| 7/26 | 2 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 5/25 | 136 |
| 6/25 | 0 |
| 7/25 | 34 |
| 9/25 | 0 |
| 3/26 | 0 |
| 6/26 | 71 |
| 7/26 | 105 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Delta Air Lines Inc. DL | 6 | 176 | 31% | charter passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 757-200 | 6 | 93 | 176 |
CPS → PHX this direction alone · flown May 2025 to July 2026
1 flights, 38 passengers in 72 seats. Delta Air Lines Inc. 1.
PHX → CPS this direction alone · flown June 2025 to July 2026
5 flights, 138 passengers in 487 seats. Delta Air Lines Inc. 5.
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: St. Louis Downtown CPS and Phoenix Sky Harbor International PHX; all routes.