ICAO: A494C5
Owner: UNITED AIRLINES
Flt: UAL597 N39450 B739 PHX-DEN-BOS
Time: 2026-01-30 19:38:07 EST
Min Alt: 9475 ft
Min Dist: 1.01 nm (13° NNE)
Squawk: 1446

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.

🇺🇸 N39450 - Boeing 737NG 924ER/W - United Airlines UAL1525/UA1525 (ORF-EWR-ORD-AUS) - 4.9 mi away @ 39800 ft, heading SW at 519 mph. Spotted 19x before! [02:10:20 PM CDT] #A494C5 #N39450 #B739 #UNITED #UAL1525 #UA1525 #ADSB #ADSBbot

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

🇺🇸 N39450 - Boeing 737NG 924ER/W - United Airlines UAL1196/UA1196, Cancun (CUN) to Chicago O'Hare (ORD) - 4.4 mi away @ 37050 ft, heading NNE at 574 mph. Spotted 18x before! [03:02:37 PM CDT] #A494C5 #N39450 #B739 #UNITED #UAL1196 #UA1196 #ADSB #ADSBbot

Planefence ICAO: A494C5
Flt: UAL1976 UNITEDAIRLINES BOS - IAH
First seen: 2025-07-08 13:54:14 EDT
Min Alt: 3250 ft MSL
Min Dist: 0.57 nm
adsb planefence by kx1t - airplanes.live - planefence

Planefence ICAO: A494C5
Flt: UAL1976 UNITEDAIRLINES BOS - IAH
First seen: 2025-07-08 13:53:38 EDT
Min Alt: 2075 ft MSL
Min Dist: 0.07 mi
adsb planefence by kx1t - adsbexchange - planefence

Planefence ICAO: A494C5
Flt: UAL721 UNITEDAIRLINES EWR - MCO
First seen: 2025-06-24 14:55:10 EDT
Min Alt: 3100 ft MSL
Min Dist: 0.55 nm
adsb planefence by kx1t - airplanes.live - planefence

Planefence ICAO: A494C5
Flt: UAL721 UNITEDAIRLINES EWR - MCO
First seen: 2025-06-24 14:54:38 EDT
Min Alt: 1925 ft MSL
Min Dist: 0.11 mi
adsb planefence by kx1t - adsbexchange - planefence

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

🇺🇸 N39450 - Boeing 737NG 924ER/W - United Airlines UAL2483/UA2483 (ROC-ORD-IAH-AUS) - 4.2 mi away @ 33075 ft, heading SW at 512 mph. Spotted 17x before! [11:24:47 AM CDT] #A494C5 #N39450 #B739 #UNITED #UAL2483 #UA2483 #ADSB #ADSBbot