Allegiant Air
G4 · AAYAllegiant Air carries about 18.8M passengers a year on 129 aircraft, the 9th-largest US airline by passengers flown. Its busiest airport is Orlando.
Passengers flown a year
18.8M
#9 US airline by passengers
129
aircraft
296
nonstop destinations
6
countries served
10.6 yr
average fleet age
73.9%
arrivals on time
84.7%
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
225M224,972,015 passengers
23.3%
Share
- DL
201.3M201,314,940 passengers
20.8%
Share
- UA
185.1M185,079,604 passengers
19.2%
Share
- WN
170.1M170,089,379 passengers
17.6%
Share
- AS
53.9M53,857,801 passengers
5.6%
Share
- B6
40.1M40,145,322 passengers
4.2%
Share
- +2 more carriers
- G4
Allegiant#9 · this airline
18.8M18,779,745 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
127,299
12 months to July 2026
Seats flown
22,417,508
Passengers
18.8M
Load factor
84.7%
RPM ÷ ASM
Busiest Allegiant Air routes
4 flights a day · 231,632 passengers
91.4%
full
4 flights a day · 206,740 passengers
89.5%
full
4 flights a day · 200,735 passengers
84.6%
full
3 flights a day · 192,087 passengers
83.7%
full
3 flights a day · 153,998 passengers
82.1%
full
3 flights a day · 151,459 passengers
83.4%
full
3 flights a day · 149,850 passengers
80.7%
full
3 flights a day · 147,024 passengers
83.2%
full
Bars are seats added or cut; the figure is the percentage. Comparing August 2025–July 2026 against August 2024–July 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
2.3M2,256,558 passengers · 76.0% on time
100%
of airport
76.0%
on time
- SFB
Orlando
3.1M3,067,748 passengers · 64.6% on time
99%
of airport
64.6%
on time
- PIE
Pinellas Park
2.7M2,742,371 passengers · 69.5% on time
98%
of airport
69.5%
on time
- AZA
Mesa
2M1,956,352 passengers · 75.9% on time
95%
of airport
75.9%
on time
- SRQ
Sarasota/Bradenton
1M1,029,361 passengers · 78.9% on time
23%
of airport
78.9%
on time
- CVG
Cincinnati / Covington
1.1M1,069,908 passengers · 72.0% on time
12%
of airport
72.0%
on time
- FLL
Fort Lauderdale
1.4M1,389,951 passengers · 53.0% on time
4%
of airport
53.0%
on time
- LAS
Las Vegas
1.9M1,881,205 passengers · 75.8% on time
4%
of airport
75.8%
on time
The fleet
Allegiant Air reports 129 airframes across 3 types, averaging 10.6 yr. Click through for every tail number, its delivery date and age.
- In the filing
- 129123 in service · 6 stored
- Average age
- 10.6 yrAcross 129 dated airframes
- Types operated
- 3Largest: Airbus A320
100% narrowbody · by aircraft
| Type | Count | Avg age |
|---|---|---|
| Airbus A320 | 82 | 11.0 yr |
| Airbus A319 | 31 | 14.0 yr |
| Boeing 737 MAX 8-200 | 16 | 1.6 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 73.9% on-time rate across 124.7K arrivals over the trailing 12 months.
Every 100 flights
24 min
average delay
863
flights cancelled
124.7K
arrivals measured
What holds flights up
Share of delay minutes
On time, month by month
S
O
N
D
J
F
M
A
M
J
J
A
Darker is better · 68.8%–83%
The weak spot is June 2026, when 68.8% of arrivals landed on time — 5.1 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 73.9% 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 10.6 yr.
How many passengers does Allegiant Air carry a year?
Allegiant Air carries about 18.8M 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 73.9% 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.