N990SP is operated by GD INVESTMENTS II LLC between Laurence G Hanscom Field (KBED) and Chicago Midway International Airport (KMDW). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream IV/G400. Typical block time is 3h 11m. SkyMeter has observed 11 legs of this flight number via ADS-B.

FLIGHTS
11
last 90 days
AVG DURATION
3h 11m
tracked time
📅
SERVICE PERIOD
6/8/2025 → 9/3/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
2
avg 4h 52m · Laurence G Hanscom Field → Friedman
2
avg 2h 21m · Laurence G Hanscom Field → Chicago Midway
U93 KBED
1
avg 3h 59m · Magic Reservoir → Laurence G Hanscom Field
1
avg 52m · Greater Rochester → Laurence G Hanscom Field
1
avg 57m · Laurence G Hanscom Field → Greater Rochester
1
avg 2h 50m · Chicago Midway → Friedman
1
avg 3h 53m · Provo → Laurence G Hanscom Field

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 N990SP

30
4/14/2026
4h 25m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window