ICAO: A12F73
Owner: UNITEDAIRLINES
Flt: UAL796 N17597 B39M SFO-BOS
Time: 2026-03-06 05:50:00 EST
Min Alt: 9225 ft
Min Dist: 1.01 nm (28deg NNE)
Squawk: 3651
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ICAO: A12F73
Owner: UNITED AIRLINES
Flt: UAL1372 N17597 B39M SFO-BOS
Time: 2025-11-20 20:48:35 EST
Min Alt: 8450 ft
Min Dist: 1.01 nm (24° NNE)
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa

ICAO: A12F73
Owner: UNITED AIRLINES
Flt: UAL1372 N17597 B39M SFO-BOS
Time: 2025-10-11 23:07:52 EDT
Min Alt: 8175 ft
Min Dist: 0.93 km (23° 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.

🇺🇸 N17597 - BOEING 737 MAX 9 - BANK OF UTAH TRUSTEE UAL1946/UA1946 (TPA-ORD-LGA) - 7.0 mi away @ 35075 ft, heading NNE at 554 mph. Spotted 2x before! [01:29:30 PM CDT] #A12F73 #N17597 #B39M #UAL1946 #UA1946 #ADSB #ADSBbot

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

🇺🇸 N17597 - BOEING 737 MAX 9 - BANK OF UTAH TRUSTEE UAL301/UA301, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 4.8 mi away @ 38225 ft, heading SW at 510 mph. Spotted once before! [09:46:25 AM CDT] #A12F73 #N17597 #B39M #UAL301 #UA301 #ADSB #ADSBbot

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

🇺🇸 N17597 - BOEING 737 MAX 9 - BANK OF UTAH TRUSTEE UAL367/UA367, Washington Dulles (IAD) to San Francisco (SFO) - 4.6 mi away @ 35100 ft, heading W at 454 mph. Spotted for first time! [11:24:02 PM CDT] #A12F73 #N17597 #B39M #UAL367 #UA367 #ADSB #ADSBbot