Fleet intelligence · Spirit Air Lines · Airbus A321
Spirit Air Lines Airbus A321
Spirit Air Lines reported 29 airframes of this type in its 2025 US DOT Form 41 filing — 29 in service, 0 stored. Average age 9.5 yr. Range 8.3 yr to 10.9 yr.
Fleet as reported in the 2025 US DOT Form 41 filing · Registry & ages refreshed Jul 14, 2026
Spirit Air Lines ceased operations May 2, 2026. The figures below are the fleet as last reported to the US DOT, not aircraft in service today. Form 41 is an annual filing and continues to report a carrier's fleet after it stops flying.
- In the filing
- 2929 in service · 0 stored
- Average age
- 9.5 yr
- Age range
- 8.3–10.9Years, youngest to oldest
How old is the Spirit Air Lines Airbus A321 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.
Airframes
| N687NK | 8.3 yr | Mar 30, 2018 | In service |
| N686NK | 8.3 yr | Mar 22, 2018 | In service |
| N685NK | 8.3 yr | Mar 12, 2018 | In service |
| N683NK | 8.4 yr | Feb 15, 2018 | In service |
| N684NK | 8.4 yr | Feb 8, 2018 | In service |
| N682NK | 8.6 yr | Dec 20, 2017 | In service |
| N681NK | 8.6 yr | Nov 30, 2017 | In service |
| N680NK | 8.7 yr | Nov 15, 2017 | In service |
| N679NK | 8.7 yr | Oct 25, 2017 | In service |
| N678NK | 8.9 yr | Sep 1, 2017 | In service |
| N677NK | 9.0 yr | Jul 28, 2017 | In service |
| N676NK | 9.0 yr | Jul 6, 2017 | In service |
| N675NK | 9.2 yr | May 10, 2017 | In service |
| N674NK | 9.3 yr | Mar 31, 2017 | In service |
| N673NK | 9.4 yr | Feb 21, 2017 | In service |
| N672NK | 9.5 yr | Feb 1, 2017 | In service |
| N671NK | 9.7 yr | Nov 17, 2016 | In service |
| N670NK | 9.8 yr | Sep 16, 2016 | In service |
| N669NK | 9.9 yr | Sep 8, 2016 | In service |
| N668NK | 10.1 yr | May 28, 2016 | In service |
| N667NK | 10.2 yr | Apr 29, 2016 | In service |
| N664NK | 10.3 yr | Apr 13, 2016 | In service |
| N665NK | 10.3 yr | Apr 1, 2016 | In service |
| N663NK | 10.4 yr | Feb 27, 2016 | In service |
| N662NK | 10.6 yr | Dec 19, 2015 | In service |
| N661NK | 10.6 yr | Dec 1, 2015 | In service |
| N660NK | 10.7 yr | Oct 23, 2015 | In service |
| N659NK | 10.8 yr | Sep 18, 2015 | In service |
| N658NK | 10.9 yr | Aug 12, 2015 | In service |
- N687NKIn service
- Age
- 8.3 yr
- Delivered
- Mar 30, 2018
- N686NKIn service
- Age
- 8.3 yr
- Delivered
- Mar 22, 2018
- N685NKIn service
- Age
- 8.3 yr
- Delivered
- Mar 12, 2018
- N683NKIn service
- Age
- 8.4 yr
- Delivered
- Feb 15, 2018
- N684NKIn service
- Age
- 8.4 yr
- Delivered
- Feb 8, 2018
- N682NKIn service
- Age
- 8.6 yr
- Delivered
- Dec 20, 2017
- N681NKIn service
- Age
- 8.6 yr
- Delivered
- Nov 30, 2017
- N680NKIn service
- Age
- 8.7 yr
- Delivered
- Nov 15, 2017
- N679NKIn service
- Age
- 8.7 yr
- Delivered
- Oct 25, 2017
- N678NKIn service
- Age
- 8.9 yr
- Delivered
- Sep 1, 2017
- N677NKIn service
- Age
- 9.0 yr
- Delivered
- Jul 28, 2017
- N676NKIn service
- Age
- 9.0 yr
- Delivered
- Jul 6, 2017
- N675NKIn service
- Age
- 9.2 yr
- Delivered
- May 10, 2017
- N674NKIn service
- Age
- 9.3 yr
- Delivered
- Mar 31, 2017
- N673NKIn service
- Age
- 9.4 yr
- Delivered
- Feb 21, 2017
- N672NKIn service
- Age
- 9.5 yr
- Delivered
- Feb 1, 2017
- N671NKIn service
- Age
- 9.7 yr
- Delivered
- Nov 17, 2016
- N670NKIn service
- Age
- 9.8 yr
- Delivered
- Sep 16, 2016
- N669NKIn service
- Age
- 9.9 yr
- Delivered
- Sep 8, 2016
- N668NKIn service
- Age
- 10.1 yr
- Delivered
- May 28, 2016
- N667NKIn service
- Age
- 10.2 yr
- Delivered
- Apr 29, 2016
- N664NKIn service
- Age
- 10.3 yr
- Delivered
- Apr 13, 2016
- N665NKIn service
- Age
- 10.3 yr
- Delivered
- Apr 1, 2016
- N663NKIn service
- Age
- 10.4 yr
- Delivered
- Feb 27, 2016
- N662NKIn service
- Age
- 10.6 yr
- Delivered
- Dec 19, 2015
- N661NKIn service
- Age
- 10.6 yr
- Delivered
- Dec 1, 2015
- N660NKIn service
- Age
- 10.7 yr
- Delivered
- Oct 23, 2015
- N659NKIn service
- Age
- 10.8 yr
- Delivered
- Sep 18, 2015
- N658NKIn service
- Age
- 10.9 yr
- Delivered
- Aug 12, 2015