ICAO: AA8A26
Owner: UNITEDAIRLINES
Flt: UAL2356 N77871 B753 LAS-SFO-BOS
Time: 2026-03-25 19:16:16 EDT
Min Alt: 5750 ft
Min Dist: 2.3 nm (14deg NNE)

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.

🇺🇸 N77871 - Boeing 757 33N/W - United Airlines UAL1702/UA1702 (IAD-SFO-DEN) - 4.1 mi away @ 34000 ft, heading W at 564 mph. Spotted 6x before! [09:55:01 AM CDT] #AA8A26 #N77871 #B753 #UNITED #UAL1702 #UA1702 #ADSB #ADSBbot

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

🇺🇸 N77871 - Boeing 757 33N/W - United Airlines UAL739/UA739 (OMA-ORD-IAH) - 4.2 mi away @ 34250 ft, heading SW at 526 mph. Spotted 5x before! [07:36:53 PM CST] #AA8A26 #N77871 #B753 #UNITED #UAL739 #UA739 #ADSB #ADSBbot

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

🇺🇸 N77871 - Boeing 757 33N/W - United Airlines UAL739/UA739 (OMA-ORD-IAH) - 4.0 mi away @ 31350 ft, heading SW at 488 mph. Spotted 4x before! [07:36:31 PM CST] #AA8A26 #N77871 #B753 #UNITED #UAL739 #UA739 #ADSB #ADSBbot

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

🇺🇸 N77871 - Boeing 757 33N/W - United Airlines UAL1938/UA1938, Washington Dulles (IAD) to Phoenix Sky Harbor (PHX) - 4.2 mi away @ 36250 ft, heading W at 417 mph. Spotted 3x before! [08:23:57 PM CST] #AA8A26 #N77871 #B753 #UNITED #UAL1938 #UA1938 #ADSB #ADSBbot