HPP99

PATTEN AIR LLC · FOK → IAD

HPP99 is operated by PATTEN AIR LLC between Francis S Gabreski Airport (KFOK) and Washington Dulles International Airport (KIAD). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream IV/G400. Typical block time is 1h 10m. SkyMeter has observed 1 legs of this flight number via ADS-B.

✈
FLIGHTS
1
last 90 days
⏱
AVG DURATION
1h 10m
tracked time
📅
SERVICE PERIOD
8/11/2026
first → last seen
🗺
ROUTES / TYPES
1 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KFOK → KIAD
1
avg 1h 10m · Francis S Gabreski → Washington Dulles

Aircraft types

Equipment used on this number

1
GLF4 GULFSTREAM AEROSPACE Gulfstream IV/G400
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 1 operations of HPP99

1
N69FPGULFSTREAM AEROSPACE Gulfstream IV/G400
→
8/11/2026
1h 10m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window