NKS577 is operated by SPIRIT AIRLINES LLC between Fort Lauderdale Hollywood International Airport (KFLL) and Detroit Metropolitan Wayne County Airport (KDTW). The flight is most often flown by a AIRBUS Airbus A321 Neo. Typical block time is 2h 6m. SkyMeter has observed 25 legs of this flight number via ADS-B.

✈
FLIGHTS
25
last 90 days
⏱
AVG DURATION
2h 6m
tracked time
📅
SERVICE PERIOD
01/09/2026 → 04/15/2026
first → last seen
🗺
ROUTES / TYPES
6 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KFLL → KDTW
14
avg 2h 58m · Fort Lauderdale Hollywood → Detroit Metropolitan Wayne County
KFLL → KMYR
1
avg 1h 28m · Fort Lauderdale Hollywood → Myrtle Beach
KMYR → KDTW
1
avg 1h 38m · Myrtle Beach → Detroit Metropolitan Wayne County

Aircraft types

Equipment used on this number

3
A21N AIRBUS Airbus A321 Neo
20
A321 AIRBUS Airbus A321
12
A320 AIRBUS Airbus A320
1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of NKS577

30
N725NKAIRBUS Airbus A321 Neo
→
04/15/2026
2h 55m
No alerts
Replay Analysis
N725NKAIRBUS Airbus A321 Neo
→
04/14/2026
2h 54m
No alerts
Replay Analysis
N730NKAIRBUS Airbus A321 Neo
→
04/13/2026
2h 25m
No alerts
Replay Analysis
N730NKAIRBUS Airbus A321 Neo
→
04/12/2026
2h 59m
No alerts
Replay Analysis
N730NKAIRBUS Airbus A321 Neo
→
04/12/2026
34m
No alerts
Replay Analysis
N656NKAIRBUS Airbus A320
→
04/12/2026
2h 56m
No alerts
Replay Analysis
N678NKAIRBUS Airbus A321
→
04/11/2026
2h 48m
No alerts
Replay Analysis
N720NKAIRBUS Airbus A321 Neo
→
04/10/2026
2h 52m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
44m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
44m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
42m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
43m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
44m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
43m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
44m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
44m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/09/2026
2h 42m
No alerts
Replay Analysis
N681NKAIRBUS Airbus A321
→
04/07/2026
1h 38m
No alerts
Replay Analysis
N681NKAIRBUS Airbus A321
→
04/07/2026
1h 28m
No alerts
Replay Analysis
N659NKAIRBUS Airbus A321
→
04/06/2026
3h 33m
No alerts
Replay Analysis
N729NKAIRBUS Airbus A321 Neo
→
04/05/2026
2h 41m
No alerts
Replay Analysis
N674NKAIRBUS Airbus A321
→
04/04/2026
2h 14m
No alerts
Replay Analysis
N674NKAIRBUS Airbus A321
→
04/03/2026
2h 54m
No alerts
Replay Analysis
N674NKAIRBUS Airbus A321
→
04/03/2026
39m
No alerts
Replay Analysis
N665NKAIRBUS Airbus A321
→
04/03/2026
2h 51m
No alerts
Replay Analysis
N665NKAIRBUS Airbus A321
→
04/02/2026
2h 18m
No alerts
Replay Analysis
N672NKAIRBUS Airbus A321
→
04/01/2026
2h 51m
No alerts
Replay Analysis
N672NKAIRBUS Airbus A321
→
03/31/2026
3h 24m
No alerts
Replay Analysis
N672NKAIRBUS Airbus A321
→
03/31/2026
32m
No alerts
Replay Analysis
N741NKAIRBUS Airbus A321 Neo
→
03/31/2026
2h 26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window