Delta Air Lines A320
DLNarrow-body jet
Fleet as reported in the 2025 annual filing · Registry & ages refreshed Sep 1, 2026
- Passengers flown a year
- 8.6M
- 8th-largest Delta Air Lines sub-fleet
- Airframes in the filing
- 46
- Airports served
- 79
- Countries
- 4
- Departures a day
- 188
- Average age
- 28.6 yr
How Delta Air Lines flies its A320
Filed traffic dataThe count above is the A320 airframes Delta Air Lines owns (US DOT Form 41). This is how it actually flew them to 79 airports across 4 countries — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.
Departures flown
68,621
May 2026
Seats flown
10,769,326
Passengers
8.6M
Load factor
80.4%
RPM ÷ ASM
Block hours
155,327
Delta Air Lines's busiest A320 routes
Its busiest A320 routes over the trailing 12 months, by departures.
Atlanta – Washington (ATL–DCA)
4,846 departures · 625,761 passengers · 547 mi
82.3%
Load
1,935 departures · 265,919 passengers · 859 mi
87.5%
Load
Atlanta – San Antonio (ATL–SAT)
1,832 departures · 246,492 passengers · 874 mi
85.7%
Load
1,355 departures · 181,389 passengers · 749 mi
85.3%
Load
Dallas-Fort Worth – Detroit (DFW–DTW)
1,310 departures · 162,878 passengers · 986 mi
79.2%
Load
1,307 departures · 155,394 passengers · 1,149 mi
75.7%
Load
1,246 departures · 163,373 passengers · 689 mi
83.5%
Load
Austin – Los Angeles (AUS–LAX)
1,245 departures · 152,101 passengers · 1,242 mi
77.8%
Load
Atlanta – Dallas-Fort Worth (ATL–DFW)
1,221 departures · 160,364 passengers · 731 mi
83.7%
Load
Dallas-Fort Worth – Minneapolis (DFW–MSP)
1,218 departures · 157,863 passengers · 852 mi
82.6%
Load
Austin – Salt Lake City (AUS–SLC)
1,196 departures · 157,350 passengers · 1,086 mi
83.8%
Load
1,173 departures · 141,157 passengers · 696 mi
76.7%
Load
1,110 departures · 141,712 passengers · 853 mi
81.3%
Load
Orlando – Raleigh/Durham (MCO–RDU)
1,033 departures · 127,816 passengers · 534 mi
78.8%
Load
Minneapolis – Raleigh/Durham (MSP–RDU)
972 departures · 118,493 passengers · 980 mi
77.6%
Load
The longest and shortest Delta Air Lines A320 flights
The two ends of the type's working envelope, from the routes it actually flew — not what the airframe is certified to do.
Shortest route flown
152 mi
Atlanta – Knoxville/Maryville (ATL–TYS)
55m block · 128 departures · 92% load
Flown by Delta Air Lines. About 55m of block time, most of it connecting traffic feeding the hub.
Source: US DOT Bureau of Transportation Statistics, T-100 Segment. Data through May 2026.
Where Delta Air Lines flies the A320 from
Delta Air Lines flies its A320 from 79 US airports in 4 countries. The busiest, by departures:
- ATL
12,621 departures · 31 routes
20.1%
Share
- MSP
8,013 departures · 34 routes
12.8%
Share
- DTW
6,226 departures · 24 routes
9.9%
Share
- DCA
3,246 departures · 3 routes
5.2%
Share
- AUS
3,036 departures · 8 routes
4.8%
Share
- SLC
2,711 departures · 12 routes
4.3%
Share
- DFW
2,411 departures · 5 routes
3.8%
Share
- BDL
1,901 departures · 3 routes
3.0%
Share
- RDU
1,810 departures · 5 routes
2.9%
Share
- SAT
1,030 departures · 2 routes
1.6%
Share
Where the A320 sits in Delta Air Lines's fleet
The A320 is 5.4% of Delta Air Lines's 1,025 tracked mainline aircraft.
Share of Delta Air Lines's mainline fleet · each type a slice · the A320 is the ringed slice at 5.4%
Other Delta Air Lines types
How old is the Delta Air Lines A320 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 A320 capacity
Frequently asked
How many A320 does Delta Air Lines have?
Delta Air Lines operates about 46 A320 aircraft — 46 in service and 0 stored in its latest US DOT fleet filing.
Where does Delta Air Lines fly the A320?
Delta Air Lines flies its A320 to about 79 US airports across 4 countries, its busiest route being ATL–DCA.
How old are Delta Air Lines's A320?
Delta Air Lines's A320 fleet averages about 28.6 yr, ranging from 21.9 yr to 34.5 yr.
What is the longest A320 route Delta Air Lines flies?
The longest A320 route Delta Air Lines flew over the trailing 12 months is AUS–SEA, about 1,770 miles.