KCR21 is operated by KOLOB CANYONS AIR SERVICES INC between Smyrna Airport (KMQY) and Laredo International Airport (KLRD). The flight is most often flown by a FAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4. Typical block time is 2h 38m. SkyMeter has observed 52 legs of this flight number via ADS-B.

✈
FLIGHTS
52
last 90 days
⏱
AVG DURATION
2h 38m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 07/01/2026
first → last seen
🗺
ROUTES / TYPES
28 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.8%
3 flagged

Routes flown

By count · last 90 days

10
KMQY → KLRD
13
avg 3h 22m · Smyrna → Laredo
KDRT → KYIP
4
avg 4h 19m · Del Rio → Willow Run
KYIP → KMQY
3
avg 1h 39m · Willow Run → Smyrna
KMQY → KMDT
2
avg 2h 3m · Smyrna → Harrisburg
KMDT → KMQY
2
avg 2h 11m · Harrisburg → Smyrna
KLRD → KMQY
2
avg 3h 56m · Laredo → Smyrna
KLRD → KDRT
2
avg 47m · Laredo → Del Rio
KROA → KMQY
1
avg 1h 15m · Roanoke–Blacksburg → Smyrna
KLRD → KVPC
1
avg 3h 20m · Laredo → Cartersville
KMQY → KDRT
1
avg 3h 25m · Smyrna → Del Rio

Aircraft types

Equipment used on this number

1
SW4 FAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
76

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 KCR21

30
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
07/01/2026
3h 18m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
07/01/2026
3h 18m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/12/2026
3h 13m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/10/2026
3h 14m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/09/2026
1h 39m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/09/2026
4h 26m
△ Unstable approach
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/08/2026
48m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/05/2026
3h 16m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/04/2026
1h 29m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/04/2026
18m
△ Unstable approach
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/03/2026
4h 25m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/03/2026
4h 44m
△ Unstable approach
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/03/2026
2h 3m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/03/2026
1h 16m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/02/2026
1h 4m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/02/2026
2h 20m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/02/2026
42m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/02/2026
1h 45m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/02/2026
4h 33m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
06/01/2026
1h 15m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/30/2026
3h 19m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/19/2026
1h 39m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/19/2026
3h 59m
△ Unstable approach
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/19/2026
45m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/16/2026
3h 29m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/15/2026
22m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/14/2026
1h 1m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/14/2026
1h 24m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/14/2026
4h 34m
No alerts
Replay Analysis
N21GPFAIRCHILD SWEARINGEN Swearingen SA-227AT Merlin 4
→
05/14/2026
59m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window