Flight Status & Tracker

N51GS

GENERAL SHALE BUILDING MATERIALS INC · IAD → TRI · Last tracked Oct 23, 2026

N51GS is a flight number operated by GENERAL SHALE BUILDING MATERIALS INC between Washington Dulles International Airport (KIAD) and Tri-Cities Regional TN/VA Airport (KTRI). SkyMeter last tracked N51GS on October 23, 2026. The flight is most often flown by a LEARJET Bombardier Learjet 45. Typical block time is 0h 57m. SkyMeter has observed 51 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
51
last 90 days
⏱
AVG DURATION
57m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/23/2026
first → last seen
🗺
ROUTES / TYPES
38 / 2
city pairs · airframes
⚠
INCIDENT RATE
3.9%
2 flagged

Routes flown

By count · last 90 days

10
KIAD → KTRI
4
avg 1h 3m · Washington Dulles → Tri-Cities Regional TN/VA
KTRI → KIAD
3
avg 1h 1m · Tri-Cities Regional TN/VA → Washington Dulles
KBNA → KTRI
3
avg 37m · Nashville → Tri-Cities Regional TN/VA
KTRI → KBNA
3
avg 40m · Tri-Cities Regional TN/VA → Nashville
KHXD → KTRI
2
avg 46m · Hilton Head → Tri-Cities Regional TN/VA
KFNT → KLEX
1
avg 49m · Bishop → Blue Grass
2VG6 → KIAD
1
avg 6m · Rychlk Heliport → Washington Dulles
KCMH → KCHA
1
avg 57m · John Glenn Columbus → Lovell Field
KEDC → KSAT
1
avg 22m · Austin Executive → San Antonio
KTRI → KAPA
1
avg 2h 58m · Tri-Cities Regional TN/VA → Centennial

Aircraft types

Equipment used on this number

2
LJ45 LEARJET Bombardier Learjet 45
47
C25A CESSNA Cessna Citation CJ2
4

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 30 operations of N51GS

30
N51GSCESSNA Cessna Citation CJ2
→
10/23/2026
1h 40m
No alerts
Replay Analysis
N51GSCESSNA Cessna Citation CJ2
→
10/23/2026
1h 38m
No alerts
Replay Analysis
N51GSCESSNA Cessna Citation CJ2
→
10/19/2026
30m
No alerts
Replay Analysis
N51GSCESSNA Cessna Citation CJ2
→
10/19/2026
57m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/15/2026
37m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/15/2026
1h 41m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/15/2026
20m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/13/2026
31m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/12/2026
1h 41m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/12/2026
41m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/7/2026
45m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/7/2026
57m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/2/2026
46m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/2/2026
42m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
10/1/2026
52m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/30/2026
1h 26m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/25/2026
47m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/23/2026
1h 23m
△ Low approach-stability score
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/22/2026
2h 24m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/21/2026
2h 58m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/17/2026
1h 41m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/17/2026
1h 15m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/16/2026
48m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/15/2026
23m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/15/2026
46m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/15/2026
1h 12m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/14/2026
55m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/14/2026
57m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/3/2026
31m
No alerts
Replay Analysis
N51GSLEARJET Bombardier Learjet 45
→
9/2/2026
46m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window