LYM640A is a flight number operated by CBG LLC between Riverton Regional Airport (KRIW) and Denver International Airport (KDEN). SkyMeter last tracked LYM640A on September 28, 2026. The flight is most often flown by a FAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4. Typical block time is 1h 18m. SkyMeter has observed 12 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
12
last 90 days
⏱
AVG DURATION
1h 18m
tracked time
📅
SERVICE PERIOD
6/27/2026 → 9/28/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
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 19 operations of LYM640A
9/28/2026
1h 39m
No alerts
9/21/2026
1h 17m
No alerts
9/19/2026
1h 24m
No alerts
8/29/2026
1h 18m
No alerts
8/28/2026
1h 7m
No alerts
8/22/2026
1h 13m
No alerts
8/15/2026
1h 24m
No alerts
8/15/2026
1h 7m
No alerts
8/14/2026
1h 16m
No alerts
7/30/2026
1h 16m
No alerts
7/25/2026
1h 15m
No alerts
7/13/2026
1h 21m
No alerts
7/11/2026
1h 18m
No alerts
7/2/2026
1h 14m
No alerts
7/2/2026
13m
△ Low approach-stability score
7/1/2026
10m
No alerts
7/1/2026
1h 5m
No alerts
6/29/2026
1h 20m
No alerts
6/27/2026
1h 27m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window