#N39728
ICAO: #A49F89
Owner: #UNITEDAIRLINES
Flt: #UAL2401 #N39728 #B737 #ORD-#BOS
Time: 2026-09-26 16:03:41 EDT
Min Alt: 3050 ft
Min Dist: 0.5 mi (127deg SE)
Squawk: #6533
#adsb <a href="/hashtag/planefence" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#planefence by kx1t - planefence adsbexchange flightaware faa
September 26, 2026 at 8:20 PM
ICAO: #A49F89
Owner: #UNITEDAIRLINES
Flt: #UAL2401 #N39728 #B737 #ORD-#BOS
Time: 2026-09-26 16:04:21 EDT
Min Alt: 3050 ft
Min Dist: 0.92 nm (141deg SE)
Squawk: #6533
#adsb <a href="/hashtag/planefence" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#planefence by kx1t - - - kx1t planefence sdr-e airplanes flightaware faa
September 26, 2026 at 8:17 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL2826/UA2826 (RDU-ORD-DFW) - 5.0 mi away @ 41800 ft, heading SW at 513 mph. Spotted 24x before. [01:40:00 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL2826 #UA2826 #ADSB #ADSBbot
August 23, 2026 at 6:40 PM
ICAO: #A49F89
Owner: #UNITEDAIRLINES
Flt: #UAL1606 #N39728 #B737 #EWR-#SAN
Time: 2026-03-07 14:18:25 EST
Min Alt: 7750 ft
Min Dist: 1 nm (24deg NNE)
Squawk: #6023
#dev #adsb #planefence by kx1t - sdr-e airplanes flightaware faa
March 7, 2026 at 7:25 PM
ICAO: #A49F89
Owner: #UNITEDAIRLINES
Flt: #UAL2682 #N39728 #B737 #IAH-#BWI
Time: 2026-06-09 19:55:13 CDT
Min Alt: 29725 ft
Min Dist: 121.88 nm (34deg NE)
Squawk: #1711
#adsb #planefence by kx1t sdr-e adsbexchange flightaware faa
June 10, 2026 at 1:02 AM
ICAO: #A49F89
Owner: #UNITEDAIRLINES
Flt: #UAL1012 #N39728 #B737
Time: 2026-05-19 09:12:26 CDT
Min Alt: 23100 ft
Min Dist: 107.24 nm (152deg SSE)

#adsb #planefence by kx1t sdr-e adsbexchange flightaware faa
May 19, 2026 at 2:20 PM
ICAO: #A49F89
Owner: #UNITEDAIRLINES
Flt: #UAL1183 #N39728 #B737 #EWR-#BOS-#IAH
Time: 2026-05-20 16:21:07 EDT
Min Alt: 4075 ft
Min Dist: 0.3 mi (42deg NE)

#adsb <a href="/hashtag/planefence" class="hover:underline text-blue-600 dark:text-sky-400 no-card-link">#planefence by kx1t - planefence adsbexchange flightaware faa
May 20, 2026 at 8:38 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL516/UA516 (ATL-ORD-BDL) - 3.8 mi away @ 31100 ft, heading NNE at 587 mph. Spotted 23x before. [04:17:06 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL516 #UA516 #ADSB #ADSBbot
May 21, 2026 at 9:17 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL685/UA685 (AUS-IAH-DTW) - 3.8 mi away @ 29425 ft, heading NE at 584 mph. Spotted 22x before. [11:13:53 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL685 #UA685 #ADSB #ADSBbot
April 25, 2026 at 4:14 AM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL2241/UA2241, Pensacola (PNS) to Chicago O'Hare (ORD) - 4.6 mi away @ 39650 ft, heading NNE at 495 mph. Spotted 21x before. [10:33:34 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL2241 #UA2241 #ADSB #ADSBbot
April 10, 2026 at 3:33 AM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL793/UA793, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.6 mi away @ 38250 ft, heading SW at 434 mph. Spotted 20x before. [04:27:24 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL793 #UA793 #ADSB #ADSBbot
April 5, 2026 at 9:27 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL247/UA247, Memphis (MEM) to Chicago O'Hare (ORD) - 4.7 mi away @ 39950 ft, heading NNE at 514 mph. Spotted 19x before. [08:05:17 AM CST] #A49F89 #N39728 #B737 #UNITED #UAL247 #UA247 #ADSB #ADSBbot
January 13, 2026 at 2:05 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL247/UA247, Memphis (MEM) to Chicago O'Hare (ORD) - 4.6 mi away @ 40050 ft, heading N at 516 mph. Spotted 18x before. [08:05:00 AM CST] #A49F89 #N39728 #B737 #UNITED #UAL247 #UA247 #ADSB #ADSBbot
January 12, 2026 at 2:05 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL2479/UA2479 (EWR-ORD-SAT) - 8.2 mi away @ 39850 ft, heading SW at 524 mph. Spotted 17x before! [01:54:53 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL2479 #UA2479 #ADSB #ADSBbot
September 28, 2025 at 6:55 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL457/UA457 (JAX-ORD-AUS) - 4.7 mi away @ 41350 ft, heading SW at 477 mph. Spotted 16x before! [09:10:58 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL457 #UA457 #ADSB #ADSBbot
August 26, 2025 at 2:11 AM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL1905/UA1905 (SAT-ORD-PIT) - 21.9 mi away @ 36950 ft, heading NE at 557 mph. Spotted 15x before! [02:39:51 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL1905 #UA1905 #ADSB #ADSBbot
July 16, 2025 at 7:40 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL490/UA490 (YYZ-ORD-SAT) - 4.7 mi away @ 40050 ft, heading SW at 483 mph. Spotted 14x before! [09:41:04 AM CDT] #A49F89 #N39728 #B737 #UNITED #UAL490 #UA490 #ADSB #ADSBbot
July 16, 2025 at 2:41 PM
🇺🇸 N39728 - Boeing 737NG 724/W - United Airlines UAL1540/UA1540 (PHX-IAH-DCA) - 4.6 mi away @ 37850 ft, heading NE at 560 mph. Spotted 13x before! [04:30:58 PM CDT] #A49F89 #N39728 #B737 #UNITED #UAL1540 #UA1540 #ADSB #ADSBbot
June 9, 2025 at 9:31 PM