Minutes in KPOU Class D
409
27 observed days
Lowest in KPOU Class D (AGL)
0 ft
Height above ground
0.25-mile events
1
6 samples in ring
Lowest in 0.25-mile ring (AGL)
2,412 ft
Near monitoring location

Observed aircraft profile

Known owner
FLX FLYERS LLC
Observed callsigns
N877AA
First observed
Jan 3, 2025, 10:06 AM
Last observed
Jul 10, 2026, 11:59 AM
All observed minutes
791
All observed days
40

KPOU Class D activity

Counted from distinct receiver minute-presence coordinates inside the FAA-derived KPOU Class D polygon at 0–2,700 feet barometric altitude.

Average altitude (AGL)
962 ft
Median altitude (AGL)
862 ft
First Class D observation
Jan 3, 2025, 10:06 AM
Last Class D observation
Jul 9, 2026, 10:20 AM

Aircraft trail

N877AA · all to all

No trail loaded.

Lowest passes (¼ mi ring)

Every pass within 0.25 mi of the monitoring point, sorted by the lowest AGL reached during that pass.

Date/time (ET)FlightLowest AGLReplay

Daily KPOU Class D minutes

Daily sum of distinct receiver minutes inside KPOU Class D under 2,700 feet.

17
Jan 3
7
Jan 12
27
Jan 17
32
Jan 24
35
Feb 8
4
Feb 19
31
Feb 22
29
Mar 9
20
Mar 13
6
Mar 18
8
Mar 19
7
Mar 29
9
Apr 1
9
Mar 30
17
Apr 4
9
Apr 21
8
May 17
7
May 23
4
May 26
34
May 31
4
Jun 1
4
Jun 8
4
Jun 21
29
Jun 25
11
Jun 27
16
Jul 1
21
Jul 9
Daily distinct receiver minutes inside the Class D polygonPeak: 35 min

Daily minutes by noise band

Each minute is counted in the band for its loudest estimated measurement.

QuietModerateLoudVery loudUnmodeled
17
Jan 3
7
Jan 12
27
Jan 17
32
Jan 24
35
Feb 8
4
Feb 19
31
Feb 22
29
Mar 9
20
Mar 13
6
Mar 18
8
Mar 19
7
Mar 29
9
Apr 1
9
Mar 30
17
Apr 4
9
Apr 21
8
May 17
7
May 23
4
May 26
34
May 31
4
Jun 1
4
Jun 8
4
Jun 21
29
Jun 25
11
Jun 27
16
Jul 1
21
Jul 9
Noise bands use estimated dB from aircraft model and AGL for each receiver minute.Peak: 35 min