Delta Air Lines A319
DLNarrow-body jet
Fleet as reported in the 2025 annual filing · Registry & ages refreshed Nov 1, 2026
- Passengers flown a year
- 8.1M
- 7th-largest Delta Air Lines sub-fleet
- Airframes in the filing
- 57
- Airports served
- 81
- Countries
- 4
- Departures a day
- 210
- Average age
- 24.6 yr
How Delta Air Lines flies its A319
Filed traffic dataThe count above is the A319 airframes Delta Air Lines owns (US DOT Form 41). This is how it actually flew them to 81 airports across 4 countries — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.
Departures flown
76,547
July 2026
Seats flown
10,100,921
Passengers
8.1M
Load factor
80.5%
RPM ÷ ASM
Block hours
178,922
Delta Air Lines's busiest A319 routes
Its busiest A319 routes over the trailing 12 months, by departures.
Los Angeles – Portland (LAX–PDX)
2,864 departures · 293,431 passengers · 833 mi
77.6%
Load
2,860 departures · 321,776 passengers · 646 mi
85.2%
Load
Washington – Detroit (DCA–DTW)
2,854 departures · 306,427 passengers · 405 mi
81.3%
Load
2,069 departures · 228,323 passengers · 1,075 mi
83.6%
Load
Detroit – San Antonio (DTW–SAT)
1,643 departures · 163,316 passengers · 1,214 mi
75.3%
Load
Atlanta – Montréal (ATL–YUL)
1,570 departures · 170,333 passengers · 994 mi
82.2%
Load
Jackson – Salt Lake City (JAC–SLC)
1,444 departures · 139,543 passengers · 205 mi
73.2%
Load
1,414 departures · 156,075 passengers · 509 mi
83.6%
Load
1,409 departures · 152,868 passengers · 1,149 mi
82.2%
Load
Denver – Los Angeles (DEN–LAX)
1,388 departures · 133,750 passengers · 862 mi
73.0%
Load
Washington – Minneapolis (DCA–MSP)
1,375 departures · 147,371 passengers · 931 mi
81.2%
Load
1,371 departures · 154,584 passengers · 534 mi
85.4%
Load
Washington – Orlando (DCA–MCO)
1,358 departures · 146,197 passengers · 759 mi
81.6%
Load
Houston – Los Angeles (IAH–LAX)
1,272 departures · 140,093 passengers · 1,379 mi
83.5%
Load
Los Angeles – San Antonio (LAX–SAT)
1,254 departures · 130,491 passengers · 1,211 mi
78.9%
Load
The longest and shortest Delta Air Lines 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
1,819 mi
Detroit – Mexico City (DTW–MEX)
4h 26m block · 722 departures · 84% load
Flown by Delta Air Lines.
Shortest route flown
196 mi
Sioux Falls – Minneapolis (FSD–MSP)
1h 0m block · 665 departures · 80% load
Flown by Delta Air Lines. About 1h 0m 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.
Where Delta Air Lines flies the A319 from
Delta Air Lines flies its A319 from 81 US airports in 4 countries. The busiest, by departures:
- DTW
9,091 departures · 26 routes
12.8%
Share
- ATL
7,224 departures · 22 routes
10.2%
Share
- LAX
5,735 departures · 12 routes
8.1%
Share
- SLC
4,401 departures · 20 routes
6.2%
Share
- MSP
3,991 departures · 26 routes
5.6%
Share
- DCA
3,655 departures · 5 routes
5.2%
Share
- AUS
2,131 departures · 8 routes
3.0%
Share
- RDU
2,099 departures · 7 routes
3.0%
Share
- IAH
2,096 departures · 5 routes
3.0%
Share
- DFW
1,848 departures · 5 routes
2.6%
Share
Where the A319 sits in Delta Air Lines's fleet
The A319 is 5.6% of Delta Air Lines's 1,025 tracked mainline aircraft.
Share of Delta Air Lines's mainline fleet · each type a slice · the A319 is the ringed slice at 5.6%
Other Delta Air Lines types
How old is the Delta Air Lines 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 Delta Air Lines A319 capacity
Frequently asked
How many A319 does Delta Air Lines have?
Delta Air Lines operates about 57 A319 aircraft — 57 in service and 0 stored in its latest US DOT fleet filing.
Where does Delta Air Lines fly the A319?
Delta Air Lines flies its A319 to about 81 US airports across 4 countries, its busiest route being LAX–PDX.
How old are Delta Air Lines's A319?
Delta Air Lines's A319 fleet averages about 24.6 yr, ranging from 22.7 yr to 26.8 yr.
What is the longest A319 route Delta Air Lines flies?
The longest A319 route Delta Air Lines flew over the trailing 12 months is DTW–MEX, about 1,819 miles.