Airports · Duluth International Airport
Flights from Duluth (DLH)
Airlines flew 2,609 departures out of Duluth International Airport (DLH) carrying 141,462 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 Duluth
US DOT T-100 · filed dataWhat airlines actually flew out of Duluth — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
2,609
April 2026
Seats flown
171,995
Passengers
141,462
Load factor
82.3%
passengers ÷ seats
Busiest routes from Duluth
Where flights from Duluth go most, by departures over the trailing 12 months.
1,397 departures · 89,895 passengers
83.7%
Load
1,148 departures · 50,244 passengers
83.9%
Load
35 departures · 0 passengers
0.0%
Load
6 departures · 1,014 passengers
90.9%
Load
3 departures · 0 passengers
0.0%
Load
2 departures · 0 passengers
0.0%
Load
2 departures · 0 passengers
0.0%
Load
1 departures · 0 passengers
0.0%
Load
1 departures · 0 passengers
0.0%
Load
1 departures · 0 passengers
0.0%
Load
1 departures · 0 passengers
0.0%
Load
1 departures · 9 passengers
64.3%
Load
1 departures · 1 passengers
6.3%
Load
1 departures · 0 passengers
0.0%
Load
1 departures · 1 passengers
7.1%
Load
Airlines at Duluth
Ranked by seats flown — the capacity each carrier actually operated out of Duluth.
- OO
138,150 seats · 83.4% load
80.3%
Share
- 9E
22,489 seats · 84.2% load
13.1%
Share
- YX
6,384 seats · 72.4% load
3.7%
Share
- SY
3,162 seats · 45.6% load
1.8%
Share
- DL
1,352 seats · 89.3% load
0.8%
Share
- GCA
174 seats · 0.0% load
0.1%
Share
- 37Q
160 seats · 0.0% load
0.1%
Share
- ZW
50 seats · 64.0% load
0.0%
Share
- AOQ
Avcon Jet
32 seats · 6.3% load
0.0%
Share
- VJT
VistaJet
28 seats · 39.3% load
0.0%
Share
Aircraft flown from Duluth
Aircraft types by share of departures — what actually operated, not what's based here.
846 departures · 83.0% load
32.4%
Share
Bombardier CRJ-550
663 departures · 84.2% load
25.4%
Share
640 departures · 83.4% load
24.5%
Share
424 departures · 80.9% load
16.3%
Share
17 departures · 45.6% load
0.7%
Share
6 departures · 95.2% load
0.2%
Share
3 departures · 45.7% load
0.1%
Share
2 departures · 91.5% load
0.1%
Share
Gulfstream III
2 departures · 6.3% load
0.1%
Share
2 departures · 94.2% load
0.1%
Share
Bombardier Global 6000
2 departures · 39.3% load
0.1%
Share
1 departures · 0.0% load
0.0%
Share
Monthly departures from Duluth
Monthly departures from Duluth, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
214 departures · 11,895 passengers
84.5%
Load
June 2025
228 departures · 12,079 passengers
82.5%
Load
July 2025
245 departures · 13,422 passengers
84.0%
Load
August 2025
228 departures · 13,117 passengers
89.7%
Load
September 2025
248 departures · 13,762 passengers
86.3%
Load
October 2025
242 departures · 13,561 passengers
87.0%
Load
November 2025
200 departures · 10,168 passengers
75.9%
Load
December 2025
172 departures · 8,898 passengers
78.4%
Load
January 2026
176 departures · 9,656 passengers
82.6%
Load
February 2026
182 departures · 10,005 passengers
82.8%
Load
March 2026
224 departures · 11,784 passengers
79.4%
Load
April 2026
250 departures · 13,115 passengers
73.8%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.