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

Spokane International ⇄ Quad Cities International GEG–MLI

Airlines flew 2 flights between Spokane International GEG in Spokane, WA and Quad Cities International MLI in Moline, IL in the twelve months to July 2026, both directions together: 241 passengers in 312 seats, 77% of them filled. 1,393 miles, about 156 minutes in the air, on 1 airline: Allegiant Air (2). Planning to fly it yourself? The weather and winds along this route right now.

2
flights, twelve months
GEG-MLI: 1 · MLI-GEG: 1
241
passengers
77% of seats filled
1,393
miles
about 156 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0012229/25
By month, as a table
flights
9/252

Passengers by month

0601201812412419/25
By month, as a table
passengers
9/25241

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G4224177%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A3192156241

GEG → MLI this direction alone · flown September 2025 to September 2025

1 flights, 121 passengers in 156 seats. Allegiant Air 1.

MLI → GEG this direction alone · flown September 2025 to September 2025

1 flights, 120 passengers in 156 seats. Allegiant Air 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: Spokane International GEG and Quad Cities International MLI; all routes.