Airbus A319
Narrow-body jet
- Passengers flown a year
- 41.1M
- 9th-most common US type
- Airframes in US fleets
- 307
- US operators
- 6
- Airports served
- 198
- Countries
- 18
- Load factor
- 81.0%
Where the Airbus A319 flies
Filed traffic dataThe operators table below counts the registered Airbus A319 airframes each airline owns (US DOT Form 41). These figures are how much the type actually flew — departures, seats, and passengers filed with US DOT T-100 over the trailing 12 months, not fleet size.
Departures flown
396,044
July 2026
Seats flown
51,652,980
Passengers
41.1M
Load factor
81.0%
RPM ÷ ASM
Block hours
849,060
Busiest Airbus A319 routes
The Airbus A319's busiest US routes over the trailing 12 months, by departures.
4,017 departures · 410,367 passengers · 399 mi
79.8%
Load
Washington – Chicago (DCA–ORD)
3,884 departures · 365,672 passengers · 612 mi
74.1%
Load
Los Angeles – Portland (LAX–PDX)
2,865 departures · 293,486 passengers · 833 mi
77.6%
Load
Washington – Detroit (DCA–DTW)
2,863 departures · 307,178 passengers · 405 mi
81.3%
Load
2,860 departures · 321,776 passengers · 646 mi
85.2%
Load
2,697 departures · 261,985 passengers · 204 mi
75.8%
Load
Dallas-Fort Worth – Houston (DFW–IAH)
2,444 departures · 229,826 passengers · 224 mi
74.2%
Load
Charlotte – Washington (CLT–DCA)
2,263 departures · 226,210 passengers · 331 mi
78.1%
Load
2,205 departures · 232,710 passengers · 192 mi
82.4%
Load
2,131 departures · 209,648 passengers · 606 mi
77.2%
Load
2,126 departures · 233,923 passengers · 1,075 mi
83.5%
Load
2,100 departures · 199,518 passengers · 500 mi
74.2%
Load
2,082 departures · 224,775 passengers · 534 mi
83.1%
Load
Miami – Nassau (MIA–NAS)
2,042 departures · 198,430 passengers · 185 mi
75.9%
Load
Houston – Mexico City (IAH–MEX)
1,944 departures · 189,852 passengers · 763 mi
77.5%
Load
The longest and shortest Airbus 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
2,240 mi
Las Vegas – Montréal (LAS–YUL)
320 departures · 87% load
Flown by Air Canada Rouge. A long leg for a narrow-body twin — far enough from a diversion airport that the type carries an ETOPS rating.
Shortest route flown
73 mi
Colorado Springs – Denver (COS–DEN)
50m block · 512 departures · 80% load
Flown by United Airlines. About 50m of block time, most of it connecting traffic feeding the hub.
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through July 2026.
Airports the Airbus A319 serves
The Airbus A319 serves 198 US airports across 18 countries. The busiest, by departures:
- ORD
24,171 departures · 70 routes · 6 operators
6.6%
Share
- DFW
20,834 departures · 63 routes · 5 operators
5.7%
Share
- DCA
18,031 departures · 33 routes · 3 operators
4.9%
Share
- CLT
17,428 departures · 61 routes · 4 operators
4.8%
Share
- MIA
14,836 departures · 52 routes · 7 operators
4.1%
Share
- PHL
14,211 departures · 39 routes · 3 operators
3.9%
Share
- DEN
13,335 departures · 63 routes · 6 operators
3.6%
Share
- IAH
12,933 departures · 42 routes · 6 operators
3.5%
Share
- ATL
11,672 departures · 28 routes · 4 operators
3.2%
Share
- DTW
10,964 departures · 29 routes · 3 operators
3.0%
Share
Who flies the Airbus A319
Two questions in one table. Airframes is what each carrier reported owning in its US DOT fleet filing; seats flown is how much of the type it actually operated. They can rank differently, and the gap is the interesting part.
| Operator | ||||
|---|---|---|---|---|
| American AirlinesAA | 133 | 24.6M | 47.6% | 21.8 yr |
| United AirlinesUA | 81 | 11.5M | 22.2% | 20.8 yr |
| Delta Air LinesDL | 57 | 10.1M | 19.6% | 24.5 yr |
| Allegiant AirG4 | 33 | 4.5M | 8.7% | 14.4 yr |
| Global Crossing AirlinesGCA | 1 | 38.4K | 0.1% | 3.2 yr |
| Spirit AirlinesNK | 2 | — | — | 16.8 yr |
Airframes are the latest Form 41 filing; seats flown and share are US DOT T-100 for the type's most-flown operators — a dash means a carrier isn't among them (a freighter operator, or one that flies fewer).
How old is the US Airbus 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 Airbus A319 capacity
How common is the Airbus A319?
The Airbus A319 makes up 3.5% of all tracked US airline aircraft — the 9th-most common type in service.
Share of all tracked US airline aircraft · top 12 types shown · 119 others hold the remaining 37.6% · Airbus A319 is the ringed slice at 3.5%
- 1
872 aircraft
10.0%
Share
- 2
708 aircraft
8.1%
Share
- 3
526 aircraft
6.1%
Share
- 4
481 aircraft
5.5%
Share
- 5
470 aircraft
5.4%
Share
- +3 more types
- 9
Airbus A319#9 · this type
307 aircraft
3.5%
Share
Frequently asked
How many Airbus A319 are in US airline fleets?
US carriers operate about 307 Airbus A319 aircraft across 6 airlines, 304 of them in service.
Which airline operates the most Airbus A319?
American Airlines operates the largest US Airbus A319 fleet, with about 133 aircraft.
What is the busiest Airbus A319 route?
The busiest US route flown by the Airbus A319 is BOS–DCA, with about 4,017 departures over the trailing 12 months.
Which airline flies the Airbus A319 the most?
American Airlines flies the most Airbus A319 capacity in US service, with about 24.6M seats flown over the trailing 12 months.
How many passengers does the Airbus A319 carry?
The Airbus A319 carried about 41.1M passengers on US routes over the trailing 12 months.
What is the longest Airbus A319 flight?
The longest US route flown by the Airbus A319 is LAS–YUL, about 2,240 miles, flown by Air Canada Rouge.
How many airports does the Airbus A319 serve?
The Airbus A319 serves about 198 US airports across 18 countries, led by Chicago (ORD).
How old is the average Airbus A319?
The US Airbus A319 fleet averages about 21.2 yr.
How common is the Airbus A319 in US fleets?
The Airbus A319 is the 9th-most common aircraft type in tracked US airline fleets, by number of aircraft.
Trip reports on YouTube
Fliers post trip reports from Airbus A319 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 | EasyJet (ECONOMY) | Berlin Schönefeld - Vienna | Airbus A319
15:40 · Aug 2016
OnBoardHD
TRIP REPORT | Easyjet | Amazing Gatwick! | Madrid - London | Airbus A319
19:59 · Apr 2019
The Flip Flop Traveller
Super VIP Experience! · BHUTAN AIRLINES A319 Business Class 🇹🇭 Bangkok ✈ Kolkata 🇮🇳 Worth It!
18:36 · Oct 2024
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