Planefence

• Last update: Dec 21, 2025 23:59:26 AKST
• Maximum distance from 61.132°N, -149.921°E: 2.0 nm
• Only aircraft below 3,000 ft are reported
• Data extracted from 180,073 ADS-B messages received since midnight today
• Please note that the reported station coordinates and the center of the circle on the heatmap are rounded for privacy protection. They do not reflect the exact location of the station
• A RSS feed of the aircraft detected with Planefence is available at planefence.rss
• Additionally, click here to visit Plane Alert: a watchlist of aircraft in general range of the station

• Click on the Transponder ID to see the full flight information/history (from globe.adsbexchange.com)
• Click on the Flight Number to see the full flight information/history (from FlightAware)
• Click on the Owner Information to see the FAA record for this plane (private, US registered planes only)
• Minimum altitude is the altitude above local ground level, which is 30 ft MSL.
• See a list of aircraft matching the station's Alert List here
• Press the header of any of the columns to sort by that column

No.	Aircraft Image	Transponder ID	Flight	Flight Route	Airline or Owner	Time First Seen	Time Last Seen	Min. Altitude	Min. Distance
0		A74E7A	ASA46	BET-ANC	ALASKA AIRLINES	2025-12-21 00:00:00 AKST	2025-12-21 00:00:57 AKST	745 ft AGL	1.58 nm
1		780231	CPA3284	HKG-ANC-JFK	CATHAY PACIFIC	2025-12-21 00:11:30 AKST	2025-12-21 00:12:34 AKST	670 ft AGL	1.54 nm
2		899103	CAL5240	TPE-ANC-ORD	CHINA AIRLINES	2025-12-21 00:15:12 AKST	2025-12-21 00:16:14 AKST	645 ft AGL	1.53 nm
3		A8ABE6	QXE2412	FAI-ANC	HORIZON AIR	2025-12-21 00:18:02 AKST	2025-12-21 00:19:19 AKST	670 ft AGL	1.56 nm
4		A2D92A	ASA193	LAX-ANC	ALASKA AIRLINES	2025-12-21 00:21:34 AKST	2025-12-21 00:22:41 AKST	645 ft AGL	1.55 nm
5		A7F63D	ASA67	SEA-ANC	ALASKA AIRLINES	2025-12-21 00:24:39 AKST	2025-12-21 00:25:55 AKST	620 ft AGL	1.54 nm
6		A5CC37	UAL329	HDN-DEN	UNITED AIRLINES	2025-12-21 00:28:00 AKST	2025-12-21 00:29:13 AKST	695 ft AGL	1.56 nm
7		A4A11D	N398GF		EVERBANK NA	2025-12-21 00:31:15 AKST	2025-12-21 00:32:20 AKST	720 ft AGL	1.73 nm
8		8990A5	CAL5312	TPE-ANC-JFK	CHINA AIRLINES	2025-12-21 00:34:14 AKST	2025-12-21 00:35:25 AKST	545 ft AGL	1.54 nm
9		A82DFB	QXE2192	SEA-PDX	HORIZON AIR	2025-12-21 00:38:32 AKST	2025-12-21 00:40:01 AKST	695 ft AGL	1.56 nm
10		780232	CPA2070	HKG-ANC-MIA	CATHAY PACIFIC	2025-12-21 00:41:31 AKST	2025-12-21 00:42:38 AKST	695 ft AGL	1.54 nm
11		71BC17	AIH2911		AIR INCHEON	2025-12-21 00:45:52 AKST	2025-12-21 00:47:01 AKST	645 ft AGL	1.54 nm
12		A6DCA9	N541LM		CORSAIR TWO	2025-12-21 00:48:58 AKST	2025-12-21 00:50:09 AKST	695 ft AGL	1.53 nm
13		A3AC77	DAL936	SEA-ANC	DELTA AIR LINES	2025-12-21 00:53:30 AKST	2025-12-21 00:54:53 AKST	645 ft AGL	1.54 nm
14		A3AC77	DAL936	SEA-ANC	DELTA AIR LINES	2025-12-21 01:07:45 AKST	2025-12-21 01:08:02 AKST	1,920 ft AGL	1.87 nm
15		A7C7A2	DAL2113		DELTA AIR LINES	2025-12-21 01:16:05 AKST	2025-12-21 01:17:20 AKST	645 ft AGL	1.55 nm
16		A3AC77	DAL936	SEA-ANC	DELTA AIR LINES	2025-12-21 01:18:25 AKST	2025-12-21 01:19:48 AKST	620 ft AGL	1.54 nm
17		899107	CAL5268		CHINA AIRLINES	2025-12-21 01:21:31 AKST	2025-12-21 01:22:33 AKST	570 ft AGL	1.54 nm
18		71BC20	AIH247		AIR INCHEON	2025-12-21 01:25:18 AKST	2025-12-21 01:26:31 AKST	645 ft AGL	1.54 nm
19		A95881	CKS819	ICN-ANC-NLU	KALITTA AIR	2025-12-21 01:36:12 AKST	2025-12-21 01:37:19 AKST	620 ft AGL	1.54 nm
20		A98386	ASA92	HNL-ANC	ALASKA AIRLINES	2025-12-21 01:38:47 AKST	2025-12-21 01:39:58 AKST	570 ft AGL	1.55 nm
21		899107	CAL5268		CHINA AIRLINES	2025-12-21 01:42:55 AKST	2025-12-21 01:44:00 AKST	645 ft AGL	1.54 nm
22		ACB0B6	ASA144	SEA-ANC	ALASKA AIRLINES	2025-12-21 01:46:33 AKST	2025-12-21 01:47:43 AKST	620 ft AGL	1.55 nm
23		A5C5E7	GTI8659	HGH-ANC-EMA	ATLAS AIR	2025-12-21 01:48:53 AKST	2025-12-21 01:49:54 AKST	620 ft AGL	1.53 nm
24		780AEB	CSN435	PVG-ANC-ORD	CHINA SOUTHERN AIRLINES	2025-12-21 01:51:53 AKST	2025-12-21 01:53:03 AKST	570 ft AGL	1.59 nm
25		AA90C2	CKS551	NRT-ANC-ORD	KALITTA AIR	2025-12-21 01:56:49 AKST	2025-12-21 01:58:03 AKST	570 ft AGL	1.54 nm
26		AA8AB2	CKS235	CVG-LEJ-BAH	KALITTA AIR	2025-12-21 02:07:07 AKST	2025-12-21 02:08:06 AKST	520 ft AGL	1.61 nm
27		A96412	GTI8854	XMN-ANC-YYZ-ATL	ATLAS AIR	2025-12-21 02:10:55 AKST	2025-12-21 02:12:04 AKST	520 ft AGL	1.56 nm
28		A3133C	ASA136	SEA-ANC	ALASKA AIRLINES	2025-12-21 02:26:35 AKST	2025-12-21 02:27:41 AKST	595 ft AGL	1.55 nm
29		A7F9F4	ASA218	KOA-SEA	ALASKA AIRLINES	2025-12-21 02:38:01 AKST	2025-12-21 02:39:18 AKST	595 ft AGL	1.55 nm
30		89911B	CAL5233	ORD-ANC-TPE	CHINA AIRLINES	2025-12-21 03:33:37 AKST	2025-12-21 03:34:46 AKST	570 ft AGL	1.53 nm
31		A76DF1	UPS60	SDF-ANC-HKG	UNITED PARCEL SERVICE	2025-12-21 03:37:14 AKST	2025-12-21 03:38:32 AKST	595 ft AGL	1.55 nm
32		780219	CPA099		CATHAY PACIFIC	2025-12-21 03:41:08 AKST	2025-12-21 03:42:20 AKST	495 ft AGL	1.56 nm
33		A185CA	N1979L		MGA SPA	2025-12-21 04:37:11 AKST	2025-12-21 04:38:13 AKST	695 ft AGL	1.62 nm
34		A3396B	ATN3315	SEA-ANC	AIR TRANSPORT INTERNATIONAL	2025-12-21 04:51:26 AKST	2025-12-21 04:52:36 AKST	620 ft AGL	1.56 nm
35		71C076	KAL258	JFK-ICN	KOREAN AIR	2025-12-21 05:09:21 AKST	2025-12-21 05:10:40 AKST	545 ft AGL	1.54 nm
36		A97639	CKS817	CGO-ANC-ORD	KALITTA AIR	2025-12-21 05:15:01 AKST	2025-12-21 05:16:00 AKST	595 ft AGL	1.54 nm
37		71C075	KAL9231	ICN-ANC-ORD	KOREAN AIR	2025-12-21 05:18:34 AKST	2025-12-21 05:19:42 AKST	595 ft AGL	1.55 nm
38		ACE96A	ASA50	HNL-ANC	ALASKA AIRLINES	2025-12-21 05:22:04 AKST	2025-12-21 05:23:12 AKST	620 ft AGL	1.55 nm
39		899135	EVA650	TPE-ANC-ORD	EVA AIR	2025-12-21 05:25:44 AKST	2025-12-21 05:26:59 AKST	470 ft AGL	1.54 nm
40		780BB7	CAO1079	PVG-ANC-ORD	AIR CHINA CARGO	2025-12-21 05:28:53 AKST	2025-12-21 05:30:08 AKST	545 ft AGL	1.55 nm
41		A97CB5	GTI349	MIA-ANC-XMN	ATLAS AIR	2025-12-21 05:42:46 AKST	2025-12-21 05:43:56 AKST	595 ft AGL	1.58 nm
42		A2C087	ASA228	SEA-ANC	ALASKA AIRLINES	2025-12-21 05:45:07 AKST	2025-12-21 05:46:20 AKST	595 ft AGL	1.54 nm
43		780A29	CPA3196		CATHAY PACIFIC	2025-12-21 05:50:54 AKST	2025-12-21 05:51:58 AKST	620 ft AGL	1.54 nm
44		A5B764	ASA141	PHX-ANC	ALASKA AIRLINES	2025-12-21 05:54:35 AKST	2025-12-21 05:55:47 AKST	570 ft AGL	1.54 nm
45		ACA948	ASA53	LAS-ANC	ALASKA AIRLINES	2025-12-21 06:02:49 AKST	2025-12-21 06:03:57 AKST	570 ft AGL	1.54 nm
46		780DA8	CSN487	PVG-ANC-YYZ	CHINA SOUTHERN AIRLINES	2025-12-21 06:13:18 AKST	2025-12-21 06:14:33 AKST	570 ft AGL	1.54 nm
47		ABC5B8	GTI654	HKG-ICN-ANC-ORD	ATLAS AIR	2025-12-21 06:18:52 AKST	2025-12-21 06:19:53 AKST	520 ft AGL	1.54 nm
48		71BE20	AIH242	ICN-ANC-ORD-DFW-SEA	AIR INCHEON	2025-12-21 06:22:29 AKST	2025-12-21 06:23:34 AKST	520 ft AGL	1.54 nm
49		ABE959	FDX5235	MEM-ANC-ICN	FEDEX EXPRESS	2025-12-21 06:28:14 AKST	2025-12-21 06:29:37 AKST	570 ft AGL	1.54 nm
50		A185CA	N1979L		MGA SPA	2025-12-21 06:34:19 AKST	2025-12-21 06:35:29 AKST	570 ft AGL	1.6 nm
51		A677CA	ASA394	OGG-ANC	ALASKA AIRLINES	2025-12-21 06:49:07 AKST	2025-12-21 06:50:17 AKST	545 ft AGL	1.56 nm
52		AC10D8	FDX79	OAK-ANC-HKG	FEDEX EXPRESS	2025-12-21 06:56:09 AKST	2025-12-21 06:57:31 AKST	595 ft AGL	1.55 nm
53		AA4230	GTI8277	PVG-ANC-ORD	ATLAS AIR	2025-12-21 07:00:36 AKST	2025-12-21 07:01:40 AKST	545 ft AGL	1.64 nm
54		846A5B	NCA173		NIPPON CARGO AIRLINES	2025-12-21 07:10:31 AKST	2025-12-21 07:11:41 AKST	570 ft AGL	1.55 nm
55		A95C2F	NCR575		NATIONAL AIR CARGO DBA NATIONAL AIRLINES	2025-12-21 07:14:18 AKST	2025-12-21 07:15:18 AKST	595 ft AGL	1.55 nm
56		AC50FA	FDX15	MEM-ANC-NRT-PVG	FEDEX EXPRESS	2025-12-21 07:18:43 AKST	2025-12-21 07:20:01 AKST	570 ft AGL	1.54 nm
57		4D010A	ICV5097	TPE-ANC	CARGOLUX ITALIA	2025-12-21 07:31:49 AKST	2025-12-21 07:32:53 AKST	545 ft AGL	1.54 nm
58		A526ED	ATN3323	SEA-ANC	AIR TRANSPORT INTERNATIONAL	2025-12-21 07:41:55 AKST	2025-12-21 07:43:09 AKST	520 ft AGL	1.53 nm
59		AA158A	SRY1702		ASAERO	2025-12-21 07:49:34 AKST	2025-12-21 07:51:04 AKST	620 ft AGL	1.53 nm
60		A5939C	ASA256	KOA-ANC	ALASKA AIRLINES	2025-12-21 08:03:32 AKST	2025-12-21 08:04:11 AKST	520 ft AGL	1.84 nm
61		A7AC54	ASA196	ADQ-ANC	ALASKA AIRLINES	2025-12-21 08:08:10 AKST	2025-12-21 08:08:55 AKST	570 ft AGL	1.64 nm
62		A96B14	CKS532		KALITTA AIR	2025-12-21 08:15:47 AKST	2025-12-21 08:17:10 AKST	645 ft AGL	1.55 nm
63		A5FFF9	GTI648	HKG-ANC-MIA	ATLAS AIR	2025-12-21 08:19:38 AKST	2025-12-21 08:20:43 AKST	695 ft AGL	1.53 nm
64		A64208	N502GV		GRANT AVIATION	2025-12-21 08:29:38 AKST	2025-12-21 08:30:42 AKST	670 ft AGL	1.55 nm
65		A4B155	LYC401		LYNDEN AIR CARGO	2025-12-21 08:34:51 AKST	2025-12-21 08:35:40 AKST	745 ft AGL	1.78 nm
66		78007E	CAO1055	PVG-ANC-ORD	AIR CHINA CARGO	2025-12-21 08:39:10 AKST	2025-12-21 08:40:16 AKST	545 ft AGL	1.55 nm
67		71BE10	KAL284	ORD-YYZ-ANC-ICN	KOREAN AIR	2025-12-21 08:46:46 AKST	2025-12-21 08:47:57 AKST	570 ft AGL	1.54 nm
68		A7E151	ASA73	SIT-JNU-ANC	ALASKA AIRLINES	2025-12-21 08:55:08 AKST	2025-12-21 08:56:27 AKST	570 ft AGL	1.54 nm
69		A64208	N502GV		GRANT AVIATION	2025-12-21 09:01:16 AKST	2025-12-21 09:02:47 AKST	920 ft AGL	0.46 nm
70		846333	NCA138	NRT-ANC-ORD	NIPPON CARGO AIRLINES	2025-12-21 09:19:04 AKST	2025-12-21 09:20:07 AKST	595 ft AGL	1.55 nm
71		A8BF91	NCR656		NATIONAL AIR CARGO DBA NATIONAL AIRLINES	2025-12-21 09:27:52 AKST	2025-12-21 09:28:58 AKST	620 ft AGL	1.55 nm
72		A97282	CKS223	HKG-ANC-ORD-CVG	KALITTA AIR	2025-12-21 09:40:58 AKST	2025-12-21 09:42:05 AKST	620 ft AGL	1.54 nm
73		ACE96A	ASA192	FAI-ANC	ALASKA AIRLINES	2025-12-21 09:47:26 AKST	2025-12-21 09:48:21 AKST	620 ft AGL	1.61 nm
74		A5D4C3	GTI8998	CHS-HHN	ATLAS AIR	2025-12-21 09:52:39 AKST	2025-12-21 09:53:32 AKST	545 ft AGL	1.56 nm
75		A82AA0	UPS82	SDF-ANC-PVG	UNITED PARCEL SERVICE	2025-12-21 09:56:09 AKST	2025-12-21 09:57:22 AKST	570 ft AGL	1.55 nm
76		A784D5	ASA7095	SEA-ANC	ALASKA AIRLINES	2025-12-21 09:59:03 AKST	2025-12-21 10:00:12 AKST	570 ft AGL	1.54 nm
77		A2A219	N269TD		GRANT AVIATION	2025-12-21 10:00:55 AKST	2025-12-21 10:02:41 AKST	495 ft AGL	0.24 nm
78		780AA8	CPA2098	HKG-ANC-ORD	CATHAY PACIFIC	2025-12-21 10:09:50 AKST	2025-12-21 10:10:54 AKST	620 ft AGL	1.54 nm
79		A8881E	QXE2371	PDX-ANC	HORIZON AIR	2025-12-21 10:19:50 AKST	2025-12-21 10:21:02 AKST	570 ft AGL	1.55 nm
80		4D0117	CLX226		CARGOLUX	2025-12-21 10:22:06 AKST	2025-12-21 10:23:06 AKST	570 ft AGL	1.55 nm
81		A12D65	TNV75		TRANSNORTHERN	2025-12-21 10:51:46 AKST	2025-12-21 10:52:33 AKST	1,570 ft AGL	0.35 nm
82		A233CC	AER68		ALASKA CENTRAL EXPRESS	2025-12-21 10:55:39 AKST	2025-12-21 10:56:49 AKST	1,070 ft AGL	0.34 nm
83		A64208	N502GV		GRANT AVIATION	2025-12-21 11:04:49 AKST	2025-12-21 11:06:25 AKST	920 ft AGL	0.58 nm
84		A2A219	N269TD		GRANT AVIATION	2025-12-21 12:23:29 AKST	2025-12-21 12:25:09 AKST	345 ft AGL	0.76 nm
85		A32F85	N304PT		TRYGG HOLDINGS	2025-12-21 12:57:23 AKST	2025-12-21 12:58:45 AKST	870 ft AGL	0.22 nm
86		A64208	N502GV		GRANT AVIATION	2025-12-21 13:08:32 AKST	2025-12-21 13:10:11 AKST	870 ft AGL	0.26 nm
87		A06DC9	AER44		ALASKA CENTRAL EXPRESS	2025-12-21 13:14:01 AKST	2025-12-21 13:15:05 AKST	1,270 ft AGL	0.68 nm
88		A02C49	AER64		ALASKA CENTRAL EXPRESS	2025-12-21 13:53:53 AKST	2025-12-21 13:55:05 AKST	1,295 ft AGL	0.71 nm
89		A2A219	N269TD		GRANT AVIATION	2025-12-21 14:04:53 AKST	2025-12-21 14:06:32 AKST	420 ft AGL	0.77 nm
90		A12D65	TNV75		TRANSNORTHERN	2025-12-21 14:16:36 AKST	2025-12-21 14:17:41 AKST	1,070 ft AGL	0.07 nm
91		A06DC9	AERT8		ALASKA CENTRAL EXPRESS	2025-12-21 14:30:21 AKST	2025-12-21 14:30:35 AKST	2,395 ft AGL	1.91 nm
92		A0464A	AER66		ALASKA CENTRAL EXPRESS	2025-12-21 14:48:58 AKST	2025-12-21 14:50:12 AKST	1,170 ft AGL	0.75 nm
93		AA158A	SRY1103		ASAERO	2025-12-21 15:03:05 AKST	2025-12-21 15:04:17 AKST	1,070 ft AGL	0.46 nm
94		A64208	N502GV		GRANT AVIATION	2025-12-21 15:18:07 AKST	2025-12-21 15:19:43 AKST	845 ft AGL	0.73 nm
95		A2A219	N269TD		GRANT AVIATION	2025-12-21 16:06:21 AKST	2025-12-21 16:07:24 AKST	545 ft AGL	1.45 nm
96		A03EDC	AER145	ANC-ADQ-ANC	ALASKA CENTRAL EXPRESS	2025-12-21 16:06:53 AKST	2025-12-21 16:08:02 AKST	1,470 ft AGL	1.02 nm
97		A64208	N502GV		GRANT AVIATION	2025-12-21 17:11:44 AKST	2025-12-21 17:13:24 AKST	745 ft AGL	0.69 nm
98		ADB96D	N98354		JIN JIN AVIATION	2025-12-21 17:43:04 AKST	2025-12-21 17:45:38 AKST	1,070 ft AGL	1.01 nm
99		A2A219	N269TD		GRANT AVIATION	2025-12-21 18:00:20 AKST	2025-12-21 18:01:59 AKST	645 ft AGL	1.1 nm
100		A8E69E	N6728H		GUARDIAN FLIGHT	2025-12-21 18:48:43 AKST	2025-12-21 18:49:33 AKST	1,520 ft AGL	0.35 nm
101		A64208	N502GV		GRANT AVIATION	2025-12-21 19:06:25 AKST	2025-12-21 19:08:13 AKST	820 ft AGL	0.5 nm
102		A7E1C6	N607FJ		GUARDIAN FLIGHT	2025-12-21 19:26:54 AKST	2025-12-21 19:27:47 AKST	1,370 ft AGL	0.48 nm
103		A9087F	SRY681		ASAERO	2025-12-21 20:15:18 AKST	2025-12-21 20:15:44 AKST	1,695 ft AGL	0.73 nm
104		A2A219	N269TD		GRANT AVIATION	2025-12-21 20:17:07 AKST	2025-12-21 20:18:41 AKST	495 ft AGL	1.19 nm
105		AA158A	SRY1403		ASAERO	2025-12-21 20:38:46 AKST	2025-12-21 20:39:38 AKST	1,220 ft AGL	0.74 nm
106		A64208	N502GV		GRANT AVIATION	2025-12-21 21:08:54 AKST	2025-12-21 21:10:49 AKST	795 ft AGL	0.34 nm
107		A2A219	N269TD		GRANT AVIATION	2025-12-21 21:57:38 AKST	2025-12-21 21:59:18 AKST	545 ft AGL	1.01 nm
108		A7E1C6	N607FJ		GUARDIAN FLIGHT	2025-12-21 22:34:49 AKST	2025-12-21 22:35:43 AKST	1,270 ft AGL	0.2 nm
109		A8E69E	N6728H		GUARDIAN FLIGHT	2025-12-21 23:39:15 AKST	2025-12-21 23:40:09 AKST	1,320 ft AGL	0.65 nm

• This data is for informational purposes only and is of indicative value only. It was collected using a non-calibrated device under uncontrolled circumstances.
• The data unit is "dBFS" (Decibels-Full Scale). 0 dBFS is the loudest sound the device can capture. Lower values, like -99 dBFS, mean very low noise. Higher values, like -10 dBFS, are very loud.
• The system measures the RMS of the sound level for contiguous periods of 5 seconds.
• 'Loudness' is the difference (in dB) between the Peak RMS Sound and the 1 hour average. It provides an indication of how much louder than normal it was when the aircraft flew over.
• Loudness values of greater than 16 dB are in red. Values greater than 9 dB are in yellow.
• 'Peak RMS Sound' is the highest measured 5-seconds RMS value during the time the aircraft was in the coverage area.
• The subsequent values are 1, 5, 10, and 60 minutes averages of these 5 second RMS measurements for the period leading up to the moment the aircraft left the coverage area.
• One last, but important note: The reported sound levels are general outdoor ambient noise in a suburban environment. The system doesn't just capture airplane noise, but also trucks on a nearby highway, lawnmowers, children playing, people working on their projects, air conditioner noise, etc.

• This heatmap reflects passing frequency and does not indicate perceived noise levels
• The heatmap is limited to the coverage area of Planefence, for any aircraft listed in the table above

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Additional dates may be available by browsing to planefence-yymmdd.html in this directory.