EVC4

N140RL LLC · LTW NHK

EVC4 is operated by N140RL LLC between St. Mary's County Regional Airport (K2W6) and Patuxent River Naval Air Station (Trapnell Field) (KNHK). The flight is most often flown by a BEECH Beech 200 Super King. Typical block time is 2h 33m. SkyMeter has observed 17 legs of this flight number via ADS-B.

FLIGHTS
17
last 90 days
AVG DURATION
2h 33m
tracked time
📅
SERVICE PERIOD
06/10/2025 → 06/26/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
INCIDENT RATE
5.9%
1 flagged

Routes flown

By count · last 90 days

4
2
avg 2h 15m · St. Mary's County → Wallops Flight Facility
2
avg 7h 15m · St. Mary's County → Patuxent River Naval Air Station (Trapnell Field)
1
avg 11m · Cambridge Dorchester → Webster Nolf
1
avg 25m · Sawyer → Webster Nolf

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 EVC4

30
06/26/2026
11m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window