Allegiant Air
G4 · AAYAllegiant Air carries about 18.9M passengers a year on 129 aircraft, the 9th-largest US airline by passengers flown. Its busiest airport is Orlando.
Passengers flown a year
18.9M
#9 US airline by passengers
129
aircraft
296
nonstop destinations
6
countries served
10.4 yr
average fleet age
74.1%
arrivals on time
84.1%
load factor
Market position
Allegiant Air flew 1.9% of all US passengers over the past year — the 9th-largest share of any carrier.
Share of all US passengers flown · each carrier a slice of the market · Allegiant Air is the ringed slice at 1.9%
- AA
224.8M224,822,725 passengers
23.2%
Share
- DL
201.3M201,255,067 passengers
20.8%
Share
- UA
183.9M183,899,129 passengers
19.0%
Share
- WN
169.9M169,938,469 passengers
17.5%
Share
- AS
51.7M51,733,482 passengers
5.3%
Share
- B6
39.8M39,830,425 passengers
4.1%
Share
- +2 more carriers
- G4
Allegiant#9 · this airline
18.9M18,865,057 passengers
1.9%
Share
Where Allegiant Air flies
What Allegiant Air actually flew — departures, seats, and passengers filed with the US DOT, the live complement to the fleet it owns.
Departures
129,170
12 months to May 2026
Seats flown
22,713,475
Passengers
18.9M
Load factor
84.1%
RPM ÷ ASM
Busiest Allegiant Air routes
4 flights a day · 232,233 passengers
91.6%
full
4 flights a day · 206,923 passengers
89.4%
full
4 flights a day · 199,872 passengers
84.6%
full
3 flights a day · 192,072 passengers
83.5%
full
3 flights a day · 151,320 passengers
81.3%
full
3 flights a day · 150,507 passengers
79.7%
full
3 flights a day · 149,541 passengers
82.6%
full
3 flights a day · 148,098 passengers
83.6%
full
Bars are seats added or cut; the figure is the percentage. Comparing June 2025–May 2026 against June 2024–May 2025. Routes the airline started or dropped mid-year are left out — a percentage between a partial year and a full one measures whether the route existed, not how its capacity changed.
Where Allegiant Air dominates
Allegiant Air carries a commanding share of the passengers at its fortress hubs — a clearer read on its power than raw fleet size. Share is of every carrier's passengers at that airport, including its regional feeders; on time is that hub's own arrival rate.
- PGD
Punta Gorda
2.3M2,256,237 passengers · 75.7% on time
100%
of airport
75.7%
on time
- SFB
Orlando
3.1M3,065,395 passengers · 63.8% on time
99%
of airport
63.8%
on time
- PIE
Pinellas Park
2.7M2,746,135 passengers · 69.5% on time
98%
of airport
69.5%
on time
- AZA
Mesa
2M1,966,967 passengers · 77.2% on time
95%
of airport
77.2%
on time
- SRQ
Sarasota/Bradenton
1M1,027,775 passengers · 79.4% on time
23%
of airport
79.4%
on time
- CVG
Cincinnati / Covington
1.1M1,064,289 passengers · 71.3% on time
12%
of airport
71.3%
on time
- FLL
Fort Lauderdale
1.3M1,333,914 passengers · 55.7% on time
4%
of airport
55.7%
on time
- LAS
Las Vegas
1.9M1,908,702 passengers · 76.0% on time
4%
of airport
76.0%
on time
The fleet
Allegiant Air reports 129 airframes across 3 types, averaging 10.4 yr. Click through for every tail number, its delivery date and age.
- In the filing
- 129123 in service · 6 stored
- Average age
- 10.4 yrAcross 129 dated airframes
- Types operated
- 3Largest: Airbus A320
100% narrowbody · by aircraft
| Type | Count | Avg age |
|---|---|---|
| Airbus A320 | 82 | 10.9 yr |
| Airbus A319 | 31 | 13.8 yr |
| Boeing 737 MAX 8-200 | 16 | 1.5 yr |
On-time performance
Of every 100 Allegiant Air flights, 74 touch down within 15 minutes of schedule, 25 arrive late, and 1 is cancelled. That is a 74.1% on-time rate across 125.9K arrivals over the trailing 12 months.
Every 100 flights
24 min
average delay
823
flights cancelled
125.9K
arrivals measured
What holds flights up
Share of delay minutes
On time, month by month
J
A
S
O
N
D
J
F
M
A
M
J
Darker is better · 68.8%–83%
The weak spot is June 2026, when 68.8% of arrivals landed on time — 5.3 points below the year. The strongest was September 2025 at 83%.
On time vs. peers
Bars scaled to the best performer, not to zero
Allegiant Air lands 74.1% of its arrivals on time — 4 of 4 peers do better.
Frequently asked
How big is Allegiant Air's fleet?
Allegiant Air reports a fleet of about 129 aircraft across 3 types, with an average age of 10.4 yr.
How many passengers does Allegiant Air carry a year?
Allegiant Air carries about 18.9M passengers a year, the 9th-largest US airline by passengers flown.
What is Allegiant Air's biggest hub?
Allegiant Air's busiest airport is Orlando, where it flies about 99% of all passengers.
How many destinations does Allegiant Air fly to?
Allegiant Air serves about 296 nonstop destinations in 6 countries.
How reliable is Allegiant Air?
About 74.1% of Allegiant Air flights arrived within 15 minutes of schedule over the trailing 12 months, per US DOT figures.
Trip reports on YouTube
Fliers post trip reports from Allegiant Air flights to YouTube. These three were matched automatically from public YouTube listings — The Frequent Flier does not host, review, or endorse them.
Simply Aviation
TRIPREPORT | Allegiant Air (ECONOMY) | Airbus A320 | Cincinnati - Orlando Sanford
12:40 · Jan 2020
QFS Aviation
Allegiant Air - A319 - Las Vegas (LAS) to Oakland (OAK) | TRIP REPORT
13:21 · Oct 2020
Source: YouTube. Titles, thumbnails, and channel names come from YouTube. Playing a video loads the YouTube player, and using it means you agree to the YouTube Terms of Service; the Google Privacy Policy applies.