Flight Status & Tracker

N21TQ

ANTAIR SD LLC · SPW → FSD · Last tracked Oct 13, 2026

N21TQ is a flight number operated by ANTAIR SD LLC between Spencer Municipal Airport (KSPW) and Joe Foss Field Airport (KFSD). SkyMeter last tracked N21TQ on October 13, 2026. The flight is most often flown by a CESSNA Cessna Citation CJ4. Typical block time is 1h 1m. SkyMeter has observed 34 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
34
last 90 days
⏱
AVG DURATION
1h 1m
tracked time
📅
SERVICE PERIOD
6/13/2025 → 10/13/2026
first → last seen
🗺
ROUTES / TYPES
21 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.9%
2 flagged

Routes flown

By count · last 90 days

10
KSPW → KFSD
6
avg 19m · Spencer → Joe Foss Field
KFSD → KSPW
4
avg 21m · Joe Foss Field → Spencer
KTVK → KFSD
2
avg 54m · Centerville → Joe Foss Field
KFSD → KOXV
2
avg 44m · Joe Foss Field → Knoxville
KSPW → KSGF
1
avg 1h 1m · Spencer → Springfield Branson National
KSPW → KMZZ
1
avg 1h 11m · Spencer → Marion
KOXV → KFSD
1
avg 43m · Knoxville → Joe Foss Field
KSPW → KTVK
1
avg 32m · Spencer → Centerville
KMZZ → KSPW
1
avg 1h 17m · Marion → Spencer
KSPW → KM33
1
avg 1h 35m · Spencer → Music City Executive

Aircraft types

Equipment used on this number

1
C25C CESSNA Cessna Citation CJ4
36

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 N21TQ

30
N21TQCESSNA Cessna Citation CJ4
→
10/13/2026
19m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
10/13/2026
54m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
10/12/2026
1h 1m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/21/2026
2h 57m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/21/2026
3h 13m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/19/2026
1h 4m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/19/2026
47m
△ Low approach-stability score
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/19/2026
21m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/18/2026
30m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/18/2026
32m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/18/2026
16m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/17/2026
19m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/16/2026
1h 22m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/15/2026
1h 49m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/15/2026
22m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/5/2026
20m
△ Low approach-stability score
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/5/2026
1h 34m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/4/2026
1h 34m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
9/4/2026
23m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/29/2026
20m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/29/2026
1h 17m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/28/2026
1h 10m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/28/2026
20m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/25/2026
42m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/25/2026
41m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/16/2026
18m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/16/2026
22m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/16/2026
47m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/15/2026
45m
No alerts
Replay Analysis
N21TQCESSNA Cessna Citation CJ4
→
8/15/2026
31m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window