Airports · Key West International Airport
Flights from Key West (EYW)
Airlines flew 11,238 departures out of Key West International Airport (EYW) carrying 775,887 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 Key West
US DOT T-100 · filed dataWhat airlines actually flew out of Key West — departures, seats, and passengers filed with the US DOT (T-100) over the trailing 12 months, not a schedule.
Departures
11,238
April 2026
Seats flown
1,003,801
Passengers
775,887
Load factor
77.3%
passengers ÷ seats
Busiest routes from Key West
Where flights from Key West go most, by departures over the trailing 12 months.
2,423 departures · 18,538 passengers
76.5%
Load
1,451 departures · 167,035 passengers
87.7%
Load
1,277 departures · 78,495 passengers
79.7%
Load
1,220 departures · 120,185 passengers
86.9%
Load
593 departures · 39,371 passengers
82.1%
Load
545 departures · 35,812 passengers
75.1%
Load
476 departures · 41,554 passengers
79.9%
Load
445 departures · 38,962 passengers
81.3%
Load
374 departures · 26,266 passengers
62.0%
Load
323 departures · 17,521 passengers
71.6%
Load
315 departures · 35,517 passengers
88.1%
Load
309 departures · 28,189 passengers
57.4%
Load
208 departures · 17,082 passengers
63.7%
Load
196 departures · 15,631 passengers
62.1%
Load
151 departures · 8,207 passengers
68.8%
Load
Airlines at Key West
Ranked by seats flown — the capacity each carrier actually operated out of Key West.
- AA
211,754 seats · 85.7% load
21.1%
Share
- DL
191,717 seats · 87.6% load
19.1%
Share
- MQ
157,412 seats · 79.4% load
15.7%
Share
- G4
142,203 seats · 64.7% load
14.2%
Share
- YX
86,344 seats · 72.5% load
8.6%
Share
- MX
69,883 seats · 61.8% load
7.0%
Share
- UA
55,062 seats · 86.3% load
5.5%
Share
- B6
24,780 seats · 63.8% load
2.5%
Share
- Z3Q
PM Air
24,230 seats · 76.5% load
2.4%
Share
- NK
17,072 seats · 37.0% load
1.7%
Share
Aircraft flown from Key West
Aircraft types by share of departures — what actually operated, not what's based here.
3,631 departures · 83.1% load
32.3%
Share
2,943 departures · 76.2% load
26.2%
Share
De Havilland DHC3 Otter
2,423 departures · 76.5% load
21.6%
Share
573 departures · 61.7% load
5.1%
Share
468 departures · 84.8% load
4.2%
Share
430 departures · 82.3% load
3.8%
Share
325 departures · 63.2% load
2.9%
Share
146 departures · 65.5% load
1.3%
Share
102 departures · 56.9% load
0.9%
Share
97 departures · 37.0% load
0.9%
Share
Pilatus PC-12
29 departures · 55.6% load
0.3%
Share
17 departures · 76.8% load
0.1%
Share
Monthly departures from Key West
Monthly departures from Key West, trailing 12 months through April 2026. Bars scale to the busiest month.
May 2025
976 departures · 65,059 passengers
84.0%
Load
June 2025
822 departures · 55,983 passengers
86.6%
Load
July 2025
787 departures · 55,168 passengers
85.0%
Load
August 2025
690 departures · 48,798 passengers
80.2%
Load
September 2025
483 departures · 37,265 passengers
73.8%
Load
October 2025
774 departures · 50,736 passengers
70.1%
Load
November 2025
972 departures · 61,862 passengers
71.0%
Load
December 2025
1,208 departures · 71,526 passengers
67.3%
Load
January 2026
1,176 departures · 81,005 passengers
76.4%
Load
February 2026
1,064 departures · 75,907 passengers
77.8%
Load
March 2026
1,218 departures · 90,535 passengers
81.6%
Load
April 2026
1,068 departures · 82,043 passengers
78.0%
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through April 2026. The DOT publishes roughly three months in arrears.