Allegiant Air A319
G4Narrow-body jet
Fleet as reported in the 2025 annual filing · Registry & ages refreshed Nov 1, 2026
- Passengers flown a year
- 3.7M
- 2nd-largest Allegiant Air sub-fleet
- Airframes in the filing
- 31
- Airports served
- 65
- Departures a day
- 79
- Average age
- 14.0 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 65 airports — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.
Departures flown
28,684
July 2026
Seats flown
4,474,704
Passengers
3.7M
Load factor
84.5%
RPM ÷ ASM
Block hours
63,821
Allegiant Air's busiest A319 routes
Its busiest A319 routes over the trailing 12 months, by departures.
1,133 departures · 128,399 passengers · 259 mi
72.7%
Load
Bellingham – Las Vegas (BLI–LAS)
838 departures · 110,391 passengers · 954 mi
84.4%
Load
Las Vegas – Stockton (LAS–SCK)
709 departures · 88,499 passengers · 359 mi
80.0%
Load
Key West – Pinellas Park (EYW–PIE)
533 departures · 49,054 passengers · 238 mi
59.0%
Load
508 departures · 66,904 passengers · 1,210 mi
84.4%
Load
Belleville – Valparaiso (BLV–VPS)
438 departures · 53,850 passengers · 587 mi
78.8%
Load
317 departures · 41,264 passengers · 606 mi
83.4%
Load
Sioux Falls – Las Vegas (FSD–LAS)
307 departures · 42,306 passengers · 1,104 mi
88.3%
Load
275 departures · 33,305 passengers · 600 mi
77.6%
Load
Columbus – Savannah (LCK–SAV)
270 departures · 32,739 passengers · 539 mi
77.7%
Load
Cincinnati / Covington – Savannah (CVG–SAV)
262 departures · 32,710 passengers · 515 mi
80.0%
Load
235 departures · 33,201 passengers · 1,208 mi
90.6%
Load
Billings – Las Vegas (BIL–LAS)
234 departures · 28,463 passengers · 754 mi
78.0%
Load
228 departures · 30,106 passengers · 1,205 mi
84.6%
Load
Phoenix – Stockton (PHX–SCK)
217 departures · 29,907 passengers · 603 mi
88.3%
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
1,686 mi
Las Vegas – Lexington (LAS–LEX)
3h 59m block · 125 departures · 86% load
Flown by Allegiant Air.
Shortest route flown
238 mi
Key West – Pinellas Park (EYW–PIE)
1h 3m block · 533 departures · 59% 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 July 2026.
Where Allegiant Air flies the A319 from
Allegiant Air flies its A319 from 65 US airports. The busiest, by departures:
- LAS
4,691 departures · 37 routes
27.6%
Share
- BNA
913 departures · 12 routes
5.4%
Share
- BLI
741 departures · 4 routes
4.4%
Share
- SAV
602 departures · 5 routes
3.5%
Share
- VPS
594 departures · 5 routes
3.5%
Share
- FAT
566 departures · 1 route
3.3%
Share
- SFB
540 departures · 7 routes
3.2%
Share
- PIE
473 departures · 4 routes
2.8%
Share
- SCK
Stockton
463 departures · 2 routes
2.7%
Share
- EYW
363 departures · 2 routes
2.1%
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 65 US airports, its busiest route being FAT–LAS.
How old are Allegiant Air's A319?
Allegiant Air's A319 fleet averages about 14.0 yr, ranging from 8.5 yr to 14.8 yr.
What is the longest A319 route Allegiant Air flies?
The longest A319 route Allegiant Air flew over the trailing 12 months is LAS–LEX, about 1,686 miles.