ECJ71 is operated by SEMPER PARATUS TD I LLC between Philadelphia International Airport (KPHL) and Tweed New Haven Airport (KHVN). The flight is most often flown by a LEARJET Bombardier Learjet 35/36. Typical block time is 0h 47m. SkyMeter has observed 15 legs of this flight number via ADS-B.

FLIGHTS
15
last 90 days
AVG DURATION
47m
tracked time
📅
SERVICE PERIOD
6/4/2025 → 9/3/2026
first → last seen
🗺
ROUTES / TYPES
13 / 1
city pairs · airframes
INCIDENT RATE
6.7%
1 flagged

Routes flown

By count · last 90 days

10
1
avg 30m · Lehigh Valley → Pittsfield
1
avg 36m · Philadelphia → Tweed New Haven
1
avg 43m · Tweed New Haven → Philadelphia
1
avg 36m · Pittsfield → Lehigh Valley
1
avg 1h 11m · Sanford-Lee County → Lehigh Valley
1
avg 17m · Lehigh Valley → Philadelphia
1
avg 21m · Philadelphia → Lehigh Valley
KTEB 2B1
1
avg 33m · Teterboro → Cape Cod
1
avg 53m · Martha's Vineyard → Lehigh Valley
1
avg 1h 6m · Lehigh Valley → Sanford-Lee County

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 ECJ71

30
8/22/2026
36m
△ Low approach-stability score
5/15/2026
2h 23m
△ Low approach-stability score
5/15/2026
1h 39m
△ Low approach-stability score
5/14/2026
1h 20m
△ Low approach-stability score
5/12/2026
2h 28m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window