ICAO: A657F4
Owner: DELTAAIRLINES
Flt: DAL977 N508DA A21N BOS-SFO-#BOS
Time: 2026-03-04 21:08:17 EST
Min Alt: 8225 ft
Min Dist: 1 nm (24deg NNE)
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ICAO: A657F4
Owner: DELTAAIRLINES
Flt: DAL977 N508DA A21N BOS-SFO-#BOS
Time: 2026-03-04 08:10:40 EST
Min Alt: 3200 ft
Min Dist: 0.7 mi (-13deg NNW)
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ICAO: A657F4
Owner: DELTAAIRLINES
Flt: DAL571 N508DA A21N SAN-BOS
Time: 2026-03-04 05:28:26 EST
Min Alt: 9050 ft
Min Dist: 1.01 nm (6deg N)
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ICAO: A657F4
Owner: DELTAAIRLINES
Flt: DAL400 N508DA A21N SFO-BOS
Time: 2026-03-03 14:59:23 EST
Min Alt: 8050 ft
Min Dist: 0.99 nm (16deg NNE)
Squawk: 3723
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ICAO: A657F4
Owner: DELTAAIRLINES
Flt: DAL373 N508DA A21N BOS-LAS-#BOS
Time: 2026-02-10 04:42:47 EST
Min Alt: 9100 ft
Min Dist: 1.01 nm (7deg N)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL384 N508DA A21N BOS-SEA
Time: 2026-01-31 07:52:00 EST
Min Alt: 2975 ft
Min Dist: 0.6 mi (-5° N)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL373 N508DA A21N BOS-LAS-BOS
Time: 2026-01-30 05:14:35 EST
Min Alt: 9175 ft
Min Dist: 1.01 nm (27° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL408 N508DA A21N BOS-LAS
Time: 2026-01-28 19:31:38 EST
Min Alt: 4325 ft
Min Dist: 0.4 mi (14° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL1780 N508DA A21N BOS-SJU-BOS
Time: 2026-01-27 12:25:39 EST
Min Alt: 4475 ft
Min Dist: 1.7 nm (114° ESE)•airplanes•flightaware•faa
ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL1780 N508DA A21N BOS-SJU-BOS
Time: 2026-01-27 12:25:13 EST
Min Alt: 3250 ft
Min Dist: 0.3 mi (-165° SSW)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL1655 N508DA A21N BOS-SFO-BOS
Time: 2026-01-23 18:02:35 EST
Min Alt: 3350 ft
Min Dist: 0.3 mi (74° ENE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL657 N508DA A21N SLC-BOS
Time: 2026-01-23 15:27:51 EST
Min Alt: 9275 ft
Min Dist: 1.1 nm (-11° N)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL445 N508DA A21N BOS-SLC
Time: 2026-01-22 18:23:23 EST
Min Alt: 2975 ft
Min Dist: 0.3 mi (41° NE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL459 N508DA A21N SEA-BOS
Time: 2026-01-22 15:44:59 EST
Min Alt: 8550 ft
Min Dist: 1 nm (22° NNE)
Squawk: 1566
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL977 N508DA A21N BOS-SFO-BOS
Time: 2026-01-13 21:15:45 EST
Min Alt: 8225 ft
Min Dist: 0.99 nm (20° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL828 N508DA A21N LAS-BOS
Time: 2026-01-12 19:45:32 EST
Min Alt: 8025 ft
Min Dist: 0.99 nm (22° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL514 N508DA A21N BOS-PHX-BOS
Time: 2026-01-03 17:51:00 EST
Min Alt: 8300 ft
Min Dist: 4.3 nm (-174° S)
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Planefence ICAO: A657F4
Flt: DAL514 DELTAAIRLINES LGA - ATL
First seen: 2026-01-03 17:49:03 EST
Min Alt: 3825 ft MSL
Min Dist: 0.56 nm
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Planefence ICAO: A657F4
Flt: DAL514 DELTAAIRLINES LGA - ATL
First seen: 2026-01-03 17:48:28 EST
Min Alt: 2450 ft MSL
Min Dist: 0.02 mi
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL459 N508DA A21N SEA-BOS
Time: 2026-01-03 15:13:11 EST
Min Alt: 8975 ft
Min Dist: 0.97 nm (20° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL696 N508DA A21N SLC-BOS
Time: 2025-12-23 05:43:54 EST
Min Alt: 8125 ft
Min Dist: 1.1 nm (47° NE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL696 N508DA A21N SLC-BOS
Time: 2025-12-22 06:16:06 EST
Min Alt: 8550 ft
Min Dist: 0.99 nm (15° NNE)
Squawk: 6022
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL2298 N508DA A21N SAN-BOS
Time: 2025-12-17 06:04:59 EST
Min Alt: 8225 ft
Min Dist: 0.99 nm (23° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL459 N508DA A21N SEA-BOS
Time: 2025-12-16 15:12:11 EST
Min Alt: 8350 ft
Min Dist: 1 nm (21° NNE)
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ICAO: A657F4
Owner: DELTA AIR LINES
Flt: DAL474 N508DA A21N SEA-BOS
Time: 2025-11-29 23:35:36 EST
Min Alt: 8400 ft
Min Dist: 1 nm (21° NNE)
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Planefence ICAO: A657F4
Flt: DAL464 DELTAAIRLINES LAX - OGG
First seen: 2025-11-17 10:46:23 EST
Min Alt: 3150 ft MSL
Min Dist: 0.31 mi
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Planefence ICAO: A657F4
Flt: DAL362 DELTAAIRLINES LAX - OGG
First seen: 2025-11-06 07:46:20 EST
Min Alt: 4025 ft MSL
Min Dist: 1.44 nm
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Planefence ICAO: A657F4
Flt: DAL362 DELTAAIRLINES LAX - OGG
First seen: 2025-11-06 07:45:42 EST
Min Alt: 2750 ft MSL
Min Dist: 0.08 mi
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Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N508DA - Airbus A321 271NXSL - Delta Air Lines DAL685/DL685, John F Kennedy (JFK) to San Diego (SAN) - 3.1 mi away @ 9175 ft, heading SW at 318 mph. Spotted 2x before! [11:30:03 PM CDT] #A657F4 #N508DA #A21N #DELTA #DAL685 #DL685 #TakingOff #ADSB #ADSBbot
