Where Spirit Airlines flew
Spirit Airlines filed 130,374 departures in the twelve months through July 2026, led by Fort Lauderdale, across 15 of its busiest city pairs.
Spirit Airlines ceased operations May 2, 2026. The network below reflects historical US DOT T-100 filings, not aircraft in service today.
Departures
130,374
July 2026
Seats flown
25,340,686
Passengers
19.3M
Load factor
77.5%
RPM ÷ ASM
Busiest Spirit Airlines airports
Where Spirit Airlines operates the most departures — its hubs and focus cities.
- FLL
21,242 departures · 4,251,695 seats flown
16.3%
Share
- MCO
14,121 departures · 2,679,567 seats flown
10.8%
Share
- DTW
7,389 departures · 1,429,110 seats flown
5.7%
Share
- LAS
6,823 departures · 1,283,058 seats flown
5.2%
Share
- EWR
6,294 departures · 1,231,046 seats flown
4.8%
Share
- IAH
5,194 departures · 1,041,688 seats flown
4.0%
Share
- ATL
4,364 departures · 876,878 seats flown
3.3%
Share
- LGA
4,145 departures · 843,103 seats flown
3.2%
Share
Busiest Spirit Airlines routes
The city pairs Spirit Airlines flies most, ranked by filed departures.
2,336 departures · 404,544 passengers
81.3%
Load
1,882 departures · 311,499 passengers
87.4%
Load
1,838 departures · 330,291 passengers
85.0%
Load
1,710 departures · 270,390 passengers
85.4%
Load
1,707 departures · 316,324 passengers
86.6%
Load
1,684 departures · 246,969 passengers
71.9%
Load
1,635 departures · 286,784 passengers
82.8%
Load
1,551 departures · 159,540 passengers
58.4%
Load
1,543 departures · 251,054 passengers
79.2%
Load
1,482 departures · 189,463 passengers
65.7%
Load
1,479 departures · 235,170 passengers
82.3%
Load
1,406 departures · 229,360 passengers
77.5%
Load
1,352 departures · 163,119 passengers
65.0%
Load
1,338 departures · 167,201 passengers
70.9%
Load
1,307 departures · 199,463 passengers
79.3%
Load
What Spirit Airlines flies
Aircraft types by share of departures — what actually operated, not fleet count.
55,707 departures · 78.7% load
42.7%
Share
26,433 departures · 77.4% load
20.3%
Share
24,653 departures · 76.4% load
18.9%
Share
23,581 departures · 76.9% load
18.1%
Share
Monthly Spirit Airlines capacity
Monthly Spirit Airlines departures, trailing 12 months through July 2026. Bars scale to the busiest month.
August 2025
19,458 departures · 2,839,580 passengers
77.0%
Load
September 2025
16,899 departures · 2,238,528 passengers
69.5%
Load
October 2025
15,619 departures · 2,273,422 passengers
75.7%
Load
November 2025
13,138 departures · 1,930,482 passengers
77.2%
Load
December 2025
13,929 departures · 2,182,958 passengers
81.8%
Load
January 2026
13,171 departures · 1,938,206 passengers
77.8%
Load
February 2026
12,361 departures · 1,869,264 passengers
79.2%
Load
March 2026
13,898 departures · 2,176,233 passengers
82.2%
Load
April 2026
11,553 departures · 1,801,643 passengers
81.2%
Load
May 2026
348 departures · 23,168 passengers
31.0%
Load
June 2026
0 departures · 0 passengers
—
Load
July 2026
0 departures · 0 passengers
—
Load
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through July 2026.