Flight Status & Tracker

KFS91

KALITTA AIR LLC · YIP → SDF · Last tracked Sep 28, 2026

KFS91 is a flight number operated by KALITTA AIR LLC between Willow Run Airport (KYIP) and Louisville Muhammad Ali International Airport (KSDF). SkyMeter last tracked KFS91 on September 28, 2026. The flight is most often flown by a DASSAULT Dassault Falcon/Mystère 20. Typical block time is 1h 20m. SkyMeter has observed 130 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
130
last 90 days
⏱
AVG DURATION
1h 20m
tracked time
📅
SERVICE PERIOD
2/26/2026 → 9/28/2026
first → last seen
🗺
ROUTES / TYPES
111 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.6%
6 flagged

Routes flown

By count · last 90 days

10
KYIP → KCMH
3
avg 33m · Willow Run → John Glenn Columbus
KYIP → KSDF
3
avg 2h 54m · Willow Run → Louisville Muhammad Ali
KBMI → KYIP
3
avg 53m · Central Illinois Regional Airport at Bloomington-Normal → Willow Run
KYIP → KDTW
2
avg 10m · Willow Run → Detroit Metropolitan Wayne County
KBKL → KYIP
2
avg 26m · Burke Lakefront → Willow Run
KYIP → KPHL
2
avg 1h 11m · Willow Run → Philadelphia
KYIP → KLRD
2
avg 2h 55m · Willow Run → Laredo
KSDF → KYIP
2
avg 47m · Louisville Muhammad Ali → Willow Run
KYIP → KLAF
2
avg 40m · Willow Run → Purdue University
KPHL → KYIP
2
avg 1h 11m · Philadelphia → Willow Run

Aircraft types

Equipment used on this number

1
FA20 DASSAULT Dassault Falcon/Mystère 20
147

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
Rejected TO
1
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 KFS91

30
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/28/2026
1h 56m
No alerts
Replay Analysis
N244CKDASSAULT Dassault Falcon/Mystère 20
→
9/26/2026
25m
No alerts
Replay Analysis
N244CKDASSAULT Dassault Falcon/Mystère 20
→
9/26/2026
26m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/25/2026
50m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/24/2026
2h 40m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/24/2026
1h 36m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/24/2026
1h 5m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/24/2026
42m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/23/2026
1h 13m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/23/2026
1h 10m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/22/2026
47m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/22/2026
2h 28m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/22/2026
1h 56m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/22/2026
49m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/22/2026
7h 1m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/21/2026
27m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/21/2026
1h 17m
No alerts
Replay Analysis
N820CKDASSAULT Dassault Falcon/Mystère 20
→
9/21/2026
1h 20m
⤓ Emergency descent
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/18/2026
46m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/18/2026
21m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/18/2026
2h 0m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/18/2026
1h 39m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/17/2026
39m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/17/2026
2h 31m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/17/2026
35m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/17/2026
2h 32m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/17/2026
1h 56m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/16/2026
1h 0m
⤓ Emergency descent△ Low approach-stability score
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/16/2026
3h 3m
No alerts
Replay Analysis
N396CKDASSAULT Dassault Falcon/Mystère 20
→
9/13/2026
1h 0m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window