Routes and flights · the DOT's airline reports, August 2025 to July 2026

University Of Illinois/Willard ⇄ St. Louis Lambert International CMI–STL

Airlines flew 2 flights between University Of Illinois/Willard CMI in Champaign/Urbana, IL and St. Louis Lambert International STL in St Louis, MO in the twelve months to July 2026, both directions together: 88 passengers in 130 seats, 68% of them filled. 143 miles, about 33 minutes in the air, on 1 airline: Envoy Air (2). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

STL-CMI: 2

passengers

68% of seats filled

143

miles

about 33 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
12/25	1
5/26	1

Passengers by month

By month, as a table

	passengers
12/25	52
5/26	36

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
Envoy Air MQ	2	88	68%	scheduled passenger service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Embraer-Emb-170	2	65	88

STL → CMI this direction alone · flown December 2025 to May 2026

2 flights of 2 scheduled, 88 passengers in 130 seats. Envoy Air 2.

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: University Of Illinois/Willard CMI and St. Louis Lambert International STL; all routes.