N31MK

TURBONIUM LLC · ISP K5A1

N31MK is operated by TURBONIUM LLC between Long Island Mac Arthur Airport (KISP) and Norwalk Huron County Airport (K5A1). The flight is most often flown by a CIRRUS Cirrus SR-22 Turbo. Typical block time is 2h 1m. SkyMeter has observed 36 legs of this flight number via ADS-B.

FLIGHTS
36
last 90 days
AVG DURATION
2h 1m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 08/24/2026
first → last seen
🗺
ROUTES / TYPES
29 / 1
city pairs · airframes
INCIDENT RATE
11.1%
4 flagged

Routes flown

By count · last 90 days

10
3
avg 2h 51m · Long Island Mac Arthur → Norwalk Huron County
2
avg 3h 26m · Gallatin Field → City of Colorado Springs
2
avg 27m · Spanish Peaks Airfield → City of Colorado Springs
2
avg 29m · City of Colorado Springs → Spanish Peaks Airfield
2
avg 3h 28m · City of Colorado Springs → Gallatin Field
1
avg 5h 55m · Osceola → Westchester County
1
avg 3h 3m · Rapid City → City of Colorado Springs
1
avg 16m · Westchester County → Long Island Mac Arthur
1
avg 2h 36m · Norwalk Huron County → Washington
1
avg 36m · Salida Airport Harriett Alexander Field → Centennial

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 N31MK

30
08/21/2026
15m
△ Low approach-stability score
07/19/2026
1h 46m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window