Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL651/UA651, Fort Lauderdale/Hollywood (FLL) to Chicago O'Hare (ORD) - 3.2 mi away @ 29075 ft, heading NNE at 630 mph. Spotted 24x before. [07:17:39 PM CST] #A81000 #N61881 #B739 #UNITED #UAL651 #UA651 #ADSB #ADSBbot
ICAO: A81000
Owner: UNITED AIRLINES
Flt: UAL270 N61881 B739 BOS-ORD
Time: 2025-12-28 08:03:48 EST
Min Alt: 13500 ft
Min Dist: 4.3 nm (89° E)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: A81000
Owner: UNITED AIRLINES
Flt: UAL2656 N61881 B739 SNA-DEN-BOS
Time: 2025-12-28 05:10:49 EST
Min Alt: 9300 ft
Min Dist: 1.01 nm (27° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
ICAO: A81000
Owner: UNITED AIRLINES
Flt: UAL597 N61881 B739 PHX-DEN-BOS
Time: 2025-12-26 20:39:52 EST
Min Alt: 9375 ft
Min Dist: 1 nm (25° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
#realadsb Type: #B739 Tail: #N61881 Callsign: #UAL1466 Icao: #A81000 • 14mi West of #KEWR Newark, US • I am testing algorithm to detect missed approaches and just found one
ICAO: A81000
Owner: UNITED AIRLINES
Flt: UAL2269 N61881 B739 SEA-DEN-RDU (?)
Time: 2025-12-02 15:40:20 EST
Min Alt: 9775 ft
Min Dist: 1.01 nm (31° NNE)
Loudness: 0 dB
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL1061/UA1061 (ORD-AUS-SFO-RNO) - 16.1 mi away @ 36975 ft, heading SW at 512 mph. Spotted 23x before! [10:05:55 AM CST] #A81000 #N61881 #B739 #UNITED #UAL1061 #UA1061 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL622/UA622 (PHL-ORD-AUS) - 4.0 mi away @ 33900 ft, heading SW at 473 mph. Spotted 22x before! [02:25:00 PM CST] #A81000 #N61881 #B739 #UNITED #UAL622 #UA622 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL729/UA729, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.8 mi away @ 39750 ft, heading SW at 530 mph. Spotted 21x before! [08:31:28 AM CDT] #A81000 #N61881 #B739 #UNITED #UAL729 #UA729 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL277/UA277, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.6 mi away @ 37650 ft, heading SW at 454 mph. Spotted 20x before! [09:54:49 AM CDT] #A81000 #N61881 #B739 #UNITED #UAL277 #UA277 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL277/UA277, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.9 mi away @ 37700 ft, heading SW at 533 mph. Spotted 19x before! [09:48:37 AM CDT] #A81000 #N61881 #B739 #UNITED #UAL277 #UA277 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL1534/UA1534, Denver (DEN) to Richmond (RIC) - 20.6 mi away @ 36375 ft, heading E at 531 mph. Spotted 18x before! [09:23:29 PM CDT] #A81000 #N61881 #B739 #UNITED #UAL1534 #UA1534 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL1667/UA1667, Cancun (CUN) to Chicago O'Hare (ORD) - 4.0 mi away @ 33900 ft, heading N at 509 mph. Spotted 17x before! [07:30:58 PM CDT] #A81000 #N61881 #B739 #UNITED #UAL1667 #UA1667 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL2426/UA2426, Chicago O'Hare (ORD) to George Bush Intcntl/Houston (IAH) - 4.9 mi away @ 37625 ft, heading SW at 533 mph. Spotted 16x before! [09:37:48 PM CDT] #A81000 #N61881 #B739 #UNITED #UAL2426 #UA2426 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL1525/UA1525 (RDU-EWR-ORD-AUS) - 6.8 mi away @ 35025 ft, heading SW at 505 mph. Spotted 15x before! [01:57:14 PM CDT] #A81000 #N61881 #B739 #UNITED #UAL1525 #UA1525 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL1862/UA1862, Memphis (MEM) to Chicago O'Hare (ORD) - 4.6 mi away @ 38050 ft, heading NNE at 544 mph. Spotted 14x before! [08:41:10 AM CDT] #A81000 #N61881 #B739 #UNITED #UAL1862 #UA1862 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL637/UA637, Dallas-Fort Worth (DFW) to Newark Liberty (EWR) - 4.4 mi away @ 39250 ft, heading NE at 642 mph. Spotted 13x before! [08:03:56 AM CST] #A81000 #N61881 #B739 #UNITED #UAL637 #UA637 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N61881 - Boeing 737NG 924ER/W - United Airlines UAL1951/UA1951, Felipe Carrillo Puerto (TQO) to Chicago O'Hare (ORD) - 12.5 mi away @ 37425 ft, heading NNE at 518 mph. Spotted 12x before! [04:51:00 PM CST] #A81000 #N61881 #B739 #UNITED #UAL1951 #UA1951 #ADSB #ADSBbot
