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

MC Ghee Tyson ⇄ South Bend International TYS–SBN

Airlines flew 27 flights between MC Ghee Tyson TYS in Knoxville, TN and South Bend International SBN in South Bend, IN in the twelve months to July 2026, both directions together: 1,927 passengers in 4,107 seats, 47% of them filled. 426 miles, about 73 minutes in the air, on 4 airlines: Allegiant Air (20), SkyWest Airlines Inc. (5), Global Crossing Airlines, Inc. (1), PSA Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

27
flights, twelve months
TYS-SBN: 15 · SBN-TYS: 12
1,927
passengers
47% of seats filled
426
miles
about 73 minutes airborne
4
airlines
3 aircraft types

Flights by month both directions

051014191/256/259/2527/26
By month, as a table
flights
1/254
3/251
5/256
6/2518
7/2516
8/2519
9/252
5/262
6/262
7/262

Passengers by month

04118221,2341,6451/256/259/2507/26
By month, as a table
passengers
1/25208
3/250
5/25611
6/251,389
7/251,241
8/251,645
9/25282
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G4201,86552%scheduled passenger service
SkyWest Airlines Inc. OO500%scheduled passenger service
Global Crossing Airlines, Inc. GCA100%charter passenger service
PSA Airlines Inc. OH16295%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/200211791,865
Bombardier CRJ5503500
Canadair RJ-70036562

TYS → SBN this direction alone · flown January 2025 to July 2026

15 flights of 15 scheduled, 950 passengers in 2,086 seats. Allegiant Air 10; SkyWest Airlines Inc. 5.

SBN → TYS this direction alone · flown January 2025 to May 2026

12 flights of 11 scheduled, 977 passengers in 2,021 seats. Allegiant Air 10; Global Crossing Airlines, Inc. 1; PSA Airlines 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: MC Ghee Tyson TYS and South Bend International SBN; all routes.