DERBY61

DERBY · MSN SDF

DERBY61 is operated by between Dane County Regional Truax Field (KMSN) and Louisville Muhammad Ali International Airport (KSDF). The flight is most often flown by a LOCKHEED MARTIN C-130J Super Hercules ; Lockheed. Typical block time is 1h 10m. SkyMeter has observed 18 legs of this flight number via ADS-B.

FLIGHTS
18
last 90 days
AVG DURATION
1h 10m
tracked time
📅
SERVICE PERIOD
03/17/2026 → 07/15/2026
first → last seen
🗺
ROUTES / TYPES
13 / 1
city pairs · airframes
INCIDENT RATE
5.6%
1 flagged

Routes flown

By count · last 90 days

10
2
avg 14m · Mile Bluff Medical Center Heliport → Dane County Regional Truax Field
2
avg 1h 12m · Dane County Regional Truax Field → Louisville Muhammad Ali
1
avg 1h 33m · Louisville Muhammad Ali → Dane County Regional Truax Field
1
avg 4h 42m · Sparks Regional Medical Center Heliport → Louisville Muhammad Ali
1
avg 12m · Dane County Regional Truax Field → Baraboo Wisconsin Dells
1
avg 1h 29m · Lawson Army Air Field (Fort Benning) → Louisville Muhammad Ali
1
avg 16m · Mauston New Lisbon Union → Dane County Regional Truax Field
1
avg 1h 59m · Louisville Muhammad Ali → Murmuring Springs
1
avg 1h 26m · Louisville Muhammad Ali → Mauston New Lisbon Union
1
avg 1h 20m · Louisville Muhammad Ali → Lawson Army Air Field (Fort Benning)

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 22 operations of DERBY61

22
07/10/2026
1h 19m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window