Allegiant Air A319
G4Narrow-body jet
Fleet as reported in the 2025 annual filing · Registry & ages refreshed Sep 1, 2026
- Passengers flown a year
- 3.8M
- 2nd-largest Allegiant Air sub-fleet
- Airframes in the filing
- 31
- Airports served
- 64
- Departures a day
- 82
- Average age
- 13.8 yr
How Allegiant Air flies its A319
Filed traffic dataThe count above is the A319 airframes Allegiant Air owns (US DOT Form 41). This is how it actually flew them to 64 airports — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.
Departures flown
29,980
May 2026
Seats flown
4,676,880
Passengers
3.8M
Load factor
84.0%
RPM ÷ ASM
Block hours
66,879
Allegiant Air's busiest A319 routes
Its busiest A319 routes over the trailing 12 months, by departures.
1,135 departures · 126,098 passengers · 259 mi
71.2%
Load
Bellingham – Las Vegas (BLI–LAS)
885 departures · 114,003 passengers · 954 mi
82.6%
Load
Las Vegas – Stockton (LAS–SCK)
730 departures · 87,851 passengers · 359 mi
77.1%
Load
595 departures · 79,682 passengers · 1,210 mi
85.9%
Load
Key West – Pinellas Park (EYW–PIE)
538 departures · 50,863 passengers · 238 mi
60.6%
Load
Belleville – Valparaiso (BLV–VPS)
438 departures · 53,850 passengers · 587 mi
78.8%
Load
Sioux Falls – Las Vegas (FSD–LAS)
304 departures · 41,771 passengers · 1,104 mi
88.1%
Load
303 departures · 39,558 passengers · 606 mi
83.7%
Load
Bellingham – Oakland (BLI–OAK)
282 departures · 38,865 passengers · 764 mi
88.3%
Load
278 departures · 33,453 passengers · 600 mi
77.1%
Load
Columbus – Savannah (LCK–SAV)
268 departures · 31,817 passengers · 539 mi
76.1%
Load
Cincinnati / Covington – Savannah (CVG–SAV)
250 departures · 31,109 passengers · 515 mi
79.8%
Load
Cincinnati / Covington – Valparaiso (CVG–VPS)
246 departures · 32,481 passengers · 600 mi
84.6%
Load
Billings – Las Vegas (BIL–LAS)
241 departures · 28,787 passengers · 754 mi
76.6%
Load
233 departures · 32,959 passengers · 1,208 mi
90.7%
Load
The longest and shortest Allegiant Air A319 flights
The two ends of the type's working envelope, from the routes it actually flew — not what the airframe is certified to do.
Longest route flown
1,682 mi
Chattanooga – Las Vegas (CHA–LAS)
3h 56m block · 136 departures · 76% load
Flown by Allegiant Air.
Shortest route flown
238 mi
Key West – Pinellas Park (EYW–PIE)
1h 2m block · 538 departures · 61% load
Flown by Allegiant Air. Also one of the type's busiest routes anywhere in the US — a short hop worked like a bus line.
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through May 2026.
Where Allegiant Air flies the A319 from
Allegiant Air flies its A319 from 64 US airports. The busiest, by departures:
- LAS
4,684 departures · 35 routes
27.9%
Share
- BLI
867 departures · 5 routes
5.2%
Share
- BNA
734 departures · 10 routes
4.4%
Share
- VPS
613 departures · 5 routes
3.7%
Share
- SAV
585 departures · 5 routes
3.5%
Share
- FAT
567 departures · 1 route
3.4%
Share
- SFB
503 departures · 7 routes
3.0%
Share
- SCK
Stockton
475 departures · 2 routes
2.8%
Share
- PIE
473 departures · 4 routes
2.8%
Share
- EYW
419 departures · 3 routes
2.5%
Share
Where the A319 sits in Allegiant Air's fleet
The A319 is 24.3% of Allegiant Air's 136 tracked mainline aircraft.
Share of Allegiant Air's mainline fleet · each type a slice
Other Allegiant Air types
How old is the Allegiant Air A319 fleet?
Age is measured from each airframe's delivery date — the FAA airworthiness date where available, otherwise the manufacturer's. Bars share a fixed scale across every fleet page, so two carriers can be compared directly.
Monthly Allegiant Air A319 capacity
Frequently asked
How many A319 does Allegiant Air have?
Allegiant Air operates about 31 A319 aircraft — 28 in service and 3 stored in its latest US DOT fleet filing.
Where does Allegiant Air fly the A319?
Allegiant Air flies its A319 to about 64 US airports, its busiest route being FAT–LAS.
How old are Allegiant Air's A319?
Allegiant Air's A319 fleet averages about 13.8 yr, ranging from 8.3 yr to 14.7 yr.
What is the longest A319 route Allegiant Air flies?
The longest A319 route Allegiant Air flew over the trailing 12 months is CHA–LAS, about 1,682 miles.