Airports · Patrick Leahy Burlington International Airport
Flights from Burlington (BTV)
Airlines flew 9,593 departures out of Patrick Leahy Burlington International Airport (BTV) carrying 702,627 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 Burlington
US DOT T-100 · filed dataWhat airlines actually flew out of Burlington — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
9,593
April 2026
Seats flown
846,436
Passengers
702,627
Load factor
83.0%
passengers ÷ seats
Busiest routes from Burlington
Where flights from Burlington go most, by departures over the trailing 12 months.
1,289 departures · 67,881 passengers
84.1%
Load
1,185 departures · 123,104 passengers
87.5%
Load
1,161 departures · 75,924 passengers
80.9%
Load
1,019 departures · 74,501 passengers
85.2%
Load
985 departures · 54,531 passengers
77.7%
Load
711 departures · 44,571 passengers
84.9%
Load
688 departures · 39,333 passengers
76.7%
Load
678 departures · 38,043 passengers
73.9%
Load
566 departures · 39,268 passengers
89.4%
Load
368 departures · 49,218 passengers
84.8%
Load
189 departures · 27,185 passengers
91.8%
Load
167 departures · 13,893 passengers
89.5%
Load
135 departures · 14,760 passengers
73.9%
Load
134 departures · 14,807 passengers
83.4%
Load
103 departures · 10,935 passengers
82.4%
Load
Airlines at Burlington
Ranked by seats flown — the capacity each carrier actually operated out of Burlington.
- UA
150,235 seats · 86.3% load
17.7%
Share
- OH
141,415 seats · 85.7% load
16.7%
Share
- 9E
137,130 seats · 78.9% load
16.2%
Share
- YX
107,979 seats · 84.2% load
12.8%
Share
- AA
62,008 seats · 80.8% load
7.3%
Share
- MX
61,238 seats · 82.9% load
7.2%
Share
- DL
59,153 seats · 84.8% load
7.0%
Share
- OO
51,559 seats · 81.9% load
6.1%
Share
- G7
43,300 seats · 81.0% load
5.1%
Share
- C5
11,600 seats · 87.9% load
1.4%
Share
Aircraft flown from Burlington
Aircraft types by share of departures — what actually operated, not what's based here.
3,327 departures · 81.3% load
34.7%
Share
1,560 departures · 83.8% load
16.3%
Share
1,091 departures · 85.9% load
11.4%
Share
Bombardier CRJ-550
868 departures · 80.9% load
9.0%
Share
634 departures · 83.0% load
6.6%
Share
518 departures · 85.8% load
5.4%
Share
407 departures · 82.7% load
4.2%
Share
237 departures · 85.3% load
2.5%
Share
235 departures · 87.9% load
2.5%
Share
142 departures · 90.0% load
1.5%
Share
132 departures · 78.6% load
1.4%
Share
108 departures · 80.0% load
1.1%
Share
Monthly departures from Burlington
Monthly departures from Burlington, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
831 departures · 54,662 passengers
78.4%
Load
June 2025
849 departures · 60,443 passengers
81.9%
Load
July 2025
869 departures · 71,828 passengers
88.6%
Load
August 2025
908 departures · 73,209 passengers
88.1%
Load
September 2025
855 departures · 65,175 passengers
81.0%
Load
October 2025
999 departures · 79,157 passengers
86.9%
Load
November 2025
706 departures · 48,606 passengers
77.6%
Load
December 2025
704 departures · 48,965 passengers
85.1%
Load
January 2026
663 departures · 46,165 passengers
83.8%
Load
February 2026
649 departures · 49,016 passengers
84.3%
Load
March 2026
730 departures · 53,021 passengers
80.8%
Load
April 2026
830 departures · 52,380 passengers
77.0%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.