ICAO: A46D8F
Owner: UNITED AIRLINES
Flt: UAL597 N38473 B739 PHX-DEN-BOS
Time: 2026-01-29 19:33:59 EST
Min Alt: 8925 ft
Min Dist: 1.01 nm (9° N)
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.

🇺🇸 N38473 - Boeing 737NG 924ER/W - United Airlines UAL1121/UA1121, Daniel Oduber Quiros (LIR) to Chicago O'Hare (ORD) - 3.8 mi away @ 31575 ft, heading NNE at 547 mph. Spotted 9x before. [04:39:34 PM CST] #A46D8F #N38473 #B739 #UNITED #UAL1121 #UA1121 #ADSB #ADSBbot

Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N38473 - Boeing 737NG 924ER/W - United Airlines UAL1121/UA1121, Daniel Oduber Quiros (LIR) to Chicago O'Hare (ORD) - 4.2 mi away @ 35225 ft, heading NNE at 548 mph. Spotted 8x before. [04:30:06 PM CST] #A46D8F #N38473 #B739 #UNITED #UAL1121 #UA1121 #ADSB #ADSBbot

ICAO: A46D8F
Owner: UNITED AIRLINES
Flt: UAL1989 N38473 B739 TUS-ORD-BOS
Time: 2025-10-15 21:31:48 EDT
Min Alt: 9400 ft
Min Dist: 0.99 km (24° 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.

🇺🇸 N38473 - Boeing 737NG 924ER/W - United Airlines UAL2426/UA2426, Chicago O'Hare (ORD) to George Bush Intcntl/Houston (IAH) - 4.3 mi away @ 35900 ft, heading SSW at 515 mph. Spotted 7x before! [11:16:40 PM CDT] #A46D8F #N38473 #B739 #UNITED #UAL2426 #UA2426 #ADSB #ADSBbot