Spirit Airlines A320

Narrow-body jet

Fleet as reported in the 2025 annual filing · Registry & ages refreshed Sep 1, 2026

Spirit Airlines ceased operations May 2, 2026. The figures below are the fleet as last reported, not aircraft in service today. The filing is annual, and continues to report a carrier's fleet after it stops flying.

A further 1 airframe was last reported in an earlier filing and is excluded from the counts below.

Spirit Airlines's busiest A320 routes, by departures — line weight is departures flown, dots are the airports it connects. Great-circle paths from US DOT T-100, trailing 12 months through May 2026.

Passengers flown a year: 9.2M; 2nd-largest Spirit Airlines sub-fleet
Airframes in the filing: 62
Airports served: 63
Countries: 10
Departures a day: 186
Average age: 11.7 yr

How Spirit Airlines flies its A320

Filed traffic data

The count above is the A320 airframes Spirit Airlines owns (US DOT Form 41). This is how it actually flew them to 63 airports across 10 countries — the capacity and busiest routes filed with US DOT T-100 over the trailing 12 months.

Departures flown

67,865

May 2026

Seats flown

11,945,910

Passengers

9.2M

Load factor

79.0%

RPM ÷ ASM

Block hours

164,834

Spirit Airlines's busiest A320 routes

Its busiest A320 routes over the trailing 12 months, by departures.

Burbank – Las Vegas (BUR–LAS)
1,317 departures · 136,691 passengers · 223 mi
59.0%
Load
Newark – Orlando (EWR–MCO)
1,153 departures · 183,042 passengers · 937 mi
90.2%
Load
Las Vegas – Santa Ana (LAS–SNA)
1,121 departures · 139,451 passengers · 226 mi
70.7%
Load
Detroit – Orlando (DTW–MCO)
1,092 departures · 167,682 passengers · 957 mi
87.2%
Load
Nashville – Orlando (BNA–MCO)
920 departures · 121,726 passengers · 616 mi
75.2%
Load
Charlotte – Fort Lauderdale (CLT–FLL)
775 departures · 111,589 passengers · 632 mi
81.8%
Load
Detroit – Tampa (DTW–TPA)
759 departures · 108,821 passengers · 983 mi
81.5%
Load
Atlantic City – Orlando (ACY–MCO)
749 departures · 104,191 passengers · 852 mi
79.0%
Load
Las Vegas – Reno (LAS–RNO)
745 departures · 100,490 passengers · 345 mi
76.6%
Load
Fort Lauderdale – Orlando (FLL–MCO)
743 departures · 92,295 passengers · 177 mi
70.6%
Load
Detroit – New York (DTW–LGA)
742 departures · 103,206 passengers · 502 mi
79.0%
Load
Orlando – New Orleans (MCO–MSY)
680 departures · 88,565 passengers · 551 mi
74.0%
Load
Charlotte – Orlando (CLT–MCO)
670 departures · 92,012 passengers · 468 mi
78.0%
Load
Fort Lauderdale – Tampa (FLL–TPA)
668 departures · 83,073 passengers · 197 mi
70.6%
Load
Baltimore – Fort Lauderdale (BWI–FLL)
665 departures · 99,496 passengers · 925 mi
85.0%
Load

All Spirit Airlines A320 destinations →

The longest and shortest Spirit Airlines 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.

Longest route flown

2,227 mi

Newark – Las Vegas (EWR–LAS)

5h 2m block · 153 departures · 86% load

Flown by Spirit Airlines. A long leg for a narrow-body twin — far enough from a diversion airport that the type carries an ETOPS rating.

Shortest route flown

177 mi

Fort Lauderdale – Orlando (FLL–MCO)

1h 5m block · 743 departures · 71% load

Flown by Spirit Airlines. 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 Spirit Airlines flies the A320 from

Spirit Airlines flies its A320 from 63 US airports in 10 countries. The busiest, by departures:

MCO
Orlando
8,117 departures · 36 routes
13.7%
Share
FLL
Fort Lauderdale
6,845 departures · 40 routes
11.5%
Share
LAS
Las Vegas
3,878 departures · 20 routes
6.5%
Share
DTW
Detroit
3,727 departures · 19 routes
6.3%
Share
EWR
Newark
3,012 departures · 16 routes
5.1%
Share
IAH
Houston
2,370 departures · 15 routes
4.0%
Share
LGA
New York
1,895 departures · 9 routes
3.2%
Share
DFW
Dallas-Fort Worth
1,823 departures · 14 routes
3.1%
Share
MSY
New Orleans
1,624 departures · 11 routes
2.7%
Share
TPA
Tampa
1,491 departures · 8 routes
2.5%
Share

Browse all airports →

Where the A320 sits in Spirit Airlines's fleet

The A320 is 29.0% of Spirit Airlines's 217 tracked mainline aircraft.

Airbus A320neo 41.9%

Airbus A320 29.0%

Share of Spirit Airlines's mainline fleet · each type a slice

Other Spirit Airlines types

How old is the Spirit Airlines A320 fleet?

Spirit Airlines A320 — airframes by age (years)

0–4

5–9

10–14

15–19

20–24

25–29

30+

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.

Oldest airframeN601NKAirbus A32016.5 yr · Delivered Mar 5, 2010

Newest airframeN697NKAirbus A3206.9 yr · Delivered Oct 7, 2019

See all 62 A320 tail numbers in Spirit Airlines's fleet →

Monthly Spirit Airlines A320 capacity

6.1K

6.5K

5.6K

6.5K

6.6K

6.3K

5.5K

167

JunJulAugSepOctNovDecJanFebMarAprMay

Monthly Spirit Airlines A320 departures across US routes, trailing 12 months through May 2026. Peak month in solid ink.

Frequently asked

How many A320 does Spirit Airlines have?

Spirit Airlines operates about 62 A320 aircraft — 62 in service and 0 stored in its latest US DOT fleet filing.

Where does Spirit Airlines fly the A320?

Spirit Airlines flies its A320 to about 63 US airports across 10 countries, its busiest route being BUR–LAS.

How old are Spirit Airlines's A320?

Spirit Airlines's A320 fleet averages about 11.7 yr, ranging from 6.9 yr to 16.5 yr.

What is the longest A320 route Spirit Airlines flies?

The longest A320 route Spirit Airlines flew over the trailing 12 months is EWR–LAS, about 2,227 miles.