Home / Routes / KMSN → KGON4 scheduled

The route from Dane County Regional Truax Field (KMSN) in Madison to Groton New London Airport (KGON) in Groton (New London). SkyMeter tracks roughly 4 scheduled flights on this route across 1 carrier. The most active operator is CNS (CNS). Average block time is 2h 10m. Departures average 19 minutes off schedule, with 50% running more than 15 minutes late. The most common aircraft on this route is the PILATUS Pilatus PC-24.

Scheduled
4
last 329 days
ADS-B observed
1
Airlines
1
Avg dep delay
19m
Late >15 min
50.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-23 23:15  →  2026-08-24 01:19  ·  2h 4m
Replay
2026-04-23 22:42  →  2026-04-24 00:40  ·  1h 58m
Replay
2025-09-28 12:42  →  2025-09-28 14:37  ·  1h 54m
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Typical aircraft

Observed via ADS-B on this route

PILATUS Pilatus PC-24
PC24
100%
of flights

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View KGON → KMSN