ICAO: AD727A
Owner: ALASKAAIRLINES
Flt: ASA563 N966AK B39M MCI-SEA
Time: 2026-09-07 07:23:21 CDT
Min Alt: 22600 ft
Min Dist: 131.4 nm (36deg NE)
Squawk: 2173
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🇺🇸 N926AK - Boeing 737MAX 9 - Alaska Airlines ASA473/AS473, St Louis Lambert (STL) to Seattle-Tacoma (SEA) - 4.2 mi away @ 14100 ft, heading WNW at 391 mph. Spotted 11x before. [06:47:52 AM CDT] #ACD47E #N926AK #B39M #ALASKA #ASA473 #AS473 #TakingOff #Departure #ADSB #ADSBbot

ICAO: AD727A
Owner: ALASKAAIRLINES
Flt: ASA497 N966AK B39M SEA-MCI-#SEA
Time: 2026-09-06 23:47:11 CDT
Min Alt: 24950 ft
Min Dist: 143.6 nm (37deg NE)

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🇺🇸 N37473 - BOEING 737 MAX 9 - United Airlines UAL602K/UA602K (PIT-ORD-PHX) - 4.6 mi away @ 36025 ft, heading WSW at 533 mph. Spotted for first time! [09:23:16 PM CDT] #A44610 #N37473 #B39M #UNITED #UAL602K #UA602K #ADSB #ADSBbot

🇺🇸 N17431 - BOEING 737 MAX 9 - UMB BANK NA TRUSTEE UAL2793/UA2793 (SAN-DEN-BWI) - 5.2 mi away @ 37050 ft, heading E at 545 mph. Spotted 3x before. [08:06:44 PM CDT] #A12AE4 #N17431 #B39M #UAL2793 #UA2793 #ADSB #ADSBbot

ICAO: A9B273
Owner: ALASKAAIRLINES
Flt: ASA1318 N724AL B39M PDX-STL-#PDX
Time: 2026-09-06 19:06:01 CDT
Min Alt: 29875 ft
Min Dist: 106.41 nm (66deg ENE)

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ICAO: AD8ED4
Owner: ALASKAAIRLINES
Flt: ASA1787 N973AK B39M
Time: 2026-09-06 18:27:22 CDT
Min Alt: 30000 ft
Min Dist: 145.9 nm (24deg NNE)
Squawk: 2762
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ICAO: AA7B4A
Owner: UNITEDAIRLINES
Flt: UAL754 N77471 B39M BOS-SFO
Time: 2026-09-06 18:27:23 CDT
Min Alt: 30000 ft
Min Dist: 92.49 nm (31deg NNE)
Squawk: 1321
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🇺🇸 N724AL - Boeing 737MAX 9 - Alaska Airlines ASA1318/AS1318 (PDX-STL-PDX) - 3.7 mi away @ 14975 ft, heading WNW at 407 mph. Spotted 11x before. [06:26:46 PM CDT] #A9B273 #N724AL #B39M #ALASKA #ASA1318 #AS1318 #TakingOff #ADSB #ADSBbot

🇺🇸 N77543 - Boeing 737MAX 9 - United Airlines UAL1667/UA1667, Cancun (CUN) to Chicago O'Hare (ORD) - 5.0 mi away @ 36025 ft, heading NNW at 493 mph. Spotted 12x before. [06:18:29 PM CDT] #AA7E9A #N77543 #B39M #UNITED #UAL1667 #UA1667 #ADSB #ADSBbot

ICAO: A44540
Owner: WILMINGTONTRUST
Flt: UAL287 N37415 B39M
Time: 2026-09-06 17:44:33 CDT
Min Alt: 30000 ft
Min Dist: 80.9 nm (39deg NE)
Squawk: 6627
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ICAO: A12AC2
Owner: UMBBANKNA
Flt: UAL486 N17422 B39M
Time: 2026-09-06 17:32:11 CDT
Min Alt: 30000 ft
Min Dist: 103.5 nm (59deg ENE)
Squawk: 2371
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ICAO: A12B32
Owner: UNITEDAIRLINES
Flt: UAL2644 N17459 B39M
Time: 2026-09-06 17:26:47 CDT
Min Alt: 30000 ft
Min Dist: 77.3 nm (-1deg N)
Squawk: 2641
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ICAO: AA7E9B
Owner: UNITEDAIRLINES
Flt: UAL2138 N77544 B39M GRR-ORD-SAN
Time: 2026-09-06 17:19:06 CDT
Min Alt: 28000 ft
Min Dist: 25.9 nm (-26deg NNW)
Squawk: 7206
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ICAO: A2BBC6
Owner: UNITEDAIRLINES
Flt: UAL2251 N27520 B39M ORD-SFO
Time: 2026-09-06 17:25:12 CDT
Min Alt: 28000 ft
Min Dist: 118.9 nm (21deg NNE)
Squawk: 3576
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🇺🇸 N17406 - BOEING 737 MAX 9 - United Airlines UAL2387/UA2387, Newark Liberty (EWR) to Harry Reid (LAS) - 4.8 mi away @ 38075 ft, heading W at 502 mph. Spotted 2x before. [03:18:58 PM CDT] #A12A80 #N17406 #B39M #UNITED #UAL2387 #UA2387 #ADSB #ADSBbot

ICAO: A12F09
Owner: UNITEDAIRLINES
Flt: UAL414 N17566 B39M
Time: 2026-09-06 14:12:06 CDT
Min Alt: 30000 ft
Min Dist: 70.5 nm (-7deg N)
Squawk: 3565
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ICAO: A445A9
Owner: UMBBANKNA
Flt: UAL1434 N37445 B39M
Time: 2026-09-06 14:12:18 CDT
Min Alt: 30000 ft
Min Dist: 13.2 nm (8deg N)
Squawk: 1107
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ICAO: A4460F
Owner: UNITEDAIRLINES
Flt: UAL1074 N37472 B39M
Time: 2026-09-06 13:38:12 CDT
Min Alt: 30000 ft
Min Dist: 81.4 nm (11deg N)
Squawk: 3576
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ICAO: AD7D9F
Owner: ALASKAAIRLINES
Flt: ASA501 N969AK B39M
Time: 2026-09-06 12:58:18 CDT
Min Alt: 23500 ft
Min Dist: 145.88 nm (18deg NNE)
Squawk: 1524
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