EJM444

QUAD/AIR LLC · CN35 → MKE

EJM444 is operated by QUAD/AIR LLC between Hughes/Space & Comm. Heliport (CN35) and General Mitchell International Airport (KMKE). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream IV/G400. Typical block time is 1h 43m. SkyMeter has observed 3 legs of this flight number via ADS-B.

✈
FLIGHTS
3
last 90 days
⏱
AVG DURATION
1h 43m
tracked time
📅
SERVICE PERIOD
04/18/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
66.7%
2 flagged

Routes flown

By count · last 90 days

3
CN35 → KMKE
1
avg 3h 16m · Hughes/Space & Comm. Heliport → General Mitchell
KENW → KIAD
1
avg 1h 39m · Kenosha → Washington Dulles
KZ12 → KENW
1
avg 15m · General Mitchell Intl Heliport → Kenosha

Aircraft types

Equipment used on this number

1
GLF4 GULFSTREAM AEROSPACE Gulfstream IV/G400
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 3 operations of EJM444

3
N444QGGULFSTREAM AEROSPACE Gulfstream IV/G400
→
06/03/2026
1h 38m
No alerts
Replay Analysis
N444QGGULFSTREAM AEROSPACE Gulfstream IV/G400
→
04/18/2026
14m
△ Unstable
Replay Analysis
N444QGGULFSTREAM AEROSPACE Gulfstream IV/G400
→
04/18/2026
3h 15m
△ Unstable
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window