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

St. Louis Downtown ⇄ Frederick W Smith Intl/Memphis CPS–MEM

Airlines flew 3 flights between St. Louis Downtown CPS in Cahokia/St Louis, IL and Frederick W Smith Intl/Memphis MEM in Memphis, TN in the twelve months to July 2026, both directions together: 0 passengers in 216 seats, 0% of them filled. 244 miles, about 48 minutes in the air, on 1 airline: Delta Air Lines Inc. (3). Planning to fly it yourself? The weather and winds along this route right now.

3
flights, twelve months
CPS-MEM: 2 · MEM-CPS: 1
0
passengers
no seats reported (cargo)
244
miles
about 48 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0012221/2511110/2511/26
By month, as a table
flights
1/252
3/251
9/251
10/251
1/261

Passengers by month

01428435701/25570010/2501/26
By month, as a table
passengers
1/250
3/2557
9/250
10/250
1/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Delta Air Lines Inc. DL300%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-2003720

CPS → MEM this direction alone · flown January 2025 to January 2026

2 flights, 0 passengers in 144 seats. Delta Air Lines Inc. 2.

MEM → CPS this direction alone · flown January 2025 to October 2025

1 flights, 0 passengers in 72 seats. Delta 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: St. Louis Downtown CPS and Frederick W Smith Intl/Memphis MEM; all routes.