Airports · South Bend International Airport
Flights from South Bend (SBN)
Airlines flew 8,792 departures out of South Bend International Airport (SBN) carrying 549,019 passengers over the 12 months through April 2026. Here's what actually flew — the busiest routes, the carriers, and the aircraft — from US DOT T-100 filings.
What flies from South Bend
US DOT T-100 · filed dataWhat airlines actually flew out of South Bend — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
8,792
April 2026
Seats flown
719,405
Passengers
549,019
Load factor
76.3%
passengers ÷ seats
Busiest routes from South Bend
Where flights from South Bend go most, by departures over the trailing 12 months.
2,633 departures · 100,009 passengers
74.0%
Load
1,023 departures · 63,289 passengers
82.5%
Load
998 departures · 57,134 passengers
77.2%
Load
962 departures · 53,957 passengers
85.9%
Load
701 departures · 34,647 passengers
68.4%
Load
461 departures · 27,117 passengers
67.7%
Load
382 departures · 21,414 passengers
73.4%
Load
247 departures · 37,627 passengers
85.5%
Load
241 departures · 37,360 passengers
87.9%
Load
163 departures · 23,394 passengers
82.5%
Load
147 departures · 22,119 passengers
83.8%
Load
119 departures · 0 passengers
0.0%
Load
109 departures · 16,577 passengers
84.5%
Load
107 departures · 14,465 passengers
81.0%
Load
104 departures · 10,790 passengers
76.0%
Load
Airlines at South Bend
Ranked by seats flown — the capacity each carrier actually operated out of South Bend.
- OO
353,889 seats · 75.6% load
49.2%
Share
- G4
199,318 seats · 82.4% load
27.7%
Share
- OH
79,274 seats · 77.7% load
11.0%
Share
- MX
37,867 seats · 66.2% load
5.3%
Share
- YX
15,402 seats · 74.2% load
2.1%
Share
- YV
14,502 seats · 71.6% load
2.0%
Share
- SY
5,766 seats · 33.1% load
0.8%
Share
- UA
3,983 seats · 66.1% load
0.6%
Share
- DL
3,230 seats · 43.8% load
0.4%
Share
- GCA
1,434 seats · 2.9% load
0.2%
Share
Aircraft flown from South Bend
Aircraft types by share of departures — what actually operated, not what's based here.
2,455 departures · 75.2% load
27.9%
Share
1,553 departures · 70.7% load
17.7%
Share
1,317 departures · 81.5% load
15.0%
Share
Bombardier CRJ-550
1,079 departures · 76.9% load
12.3%
Share
784 departures · 73.9% load
8.9%
Share
680 departures · 80.9% load
7.7%
Share
264 departures · 66.2% load
3.0%
Share
231 departures · 85.6% load
2.6%
Share
229 departures · 80.8% load
2.6%
Share
93 departures · 82.1% load
1.1%
Share
36 departures · 33.8% load
0.4%
Share
17 departures · 60.3% load
0.2%
Share
Monthly departures from South Bend
Monthly departures from South Bend, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
698 departures · 46,409 passengers
80.5%
Load
June 2025
693 departures · 47,899 passengers
83.9%
Load
July 2025
721 departures · 49,051 passengers
83.3%
Load
August 2025
697 departures · 44,947 passengers
80.6%
Load
September 2025
710 departures · 43,304 passengers
76.2%
Load
October 2025
812 departures · 52,043 passengers
77.6%
Load
November 2025
744 departures · 44,114 passengers
70.7%
Load
December 2025
764 departures · 46,636 passengers
74.2%
Load
January 2026
720 departures · 39,419 passengers
67.2%
Load
February 2026
702 departures · 42,376 passengers
73.9%
Load
March 2026
758 departures · 49,071 passengers
77.2%
Load
April 2026
773 departures · 43,750 passengers
71.4%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.