ICAO: A12712
Owner: UNITEDAIRLINES
Flt: UAL1977 N17329 B38M IAH-BOS
Time: 2026-04-02 11:57:41 EDT
Min Alt: 8975 ft
Min Dist: 0.99 nm (18deg NNE)
Squawk: 7266
dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

ICAO: A12712
Owner: UNITEDAIRLINES
Flt: UAL1977 N17329 B38M IAH-BOS
Time: 2026-02-15 11:50:16 EST
Min Alt: 9375 ft
Min Dist: 1.01 nm (32deg NNE)

dev adsb planefence by kx1t - sdr-e airplanes flightaware faa

ICAO: A12712
Owner: UNITED AIRLINES
Flt: UAL2067 N17329 B38M ORD-BOS
Time: 2025-12-19 10:47:03 EST
Min Alt: 8375 ft
Min Dist: 1.01 nm (27° NNE)
Squawk: 7234

dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa

ICAO: A12712
Owner: UNITED AIRLINES
Flt: UAL2610 N17329 B38M DEN-BOS
Time: 2025-10-13 05:18:01 EDT
Min Alt: 9625 ft
Min Dist: 1 km (29° NNE)
Loudness: -1 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.

🇺🇸 N17329 - Boeing 737MAX 8 - United Airlines UAL1770/UA1770, Jacksonville (JAX) to Denver (DEN) - 4.3 mi away @ 35500 ft, heading WNW at 463 mph. Spotted once before! [06:45:32 PM CST] #A12712 #N17329 #B38M #UNITED #UAL1770 #UA1770 #ADSB #ADSBbot