🇺🇸 N840UA - Airbus A319 131 - United Airlines UAL1639/UA1639, Denver (DEN) to St Louis Lambert (STL) - 3.8 mi away @ 8175 ft, heading E at 335 mph. Spotted 45x before. [04:06:16 PM CDT] #AB819C #N840UA #A319 #UNITED #UAL1639 #UA1639 #Landing #Arrival #ADSB #ADSBbot

ICAO: AB819C
Owner: UNITEDAIRLINES
Flt: UAL581 N840UA A319 ORD-DEN
Time: 2026-09-25 16:32:29 CDT
Min Alt: 30000 ft
Min Dist: 55.87 nm (-62deg WNW)
Squawk: 1664
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ICAO: AB819C
Owner: UNITEDAIRLINES
Flt: UAL1778 N840UA A319 ROC-ORD-OMA
Time: 2026-09-14 11:05:41 CDT
Min Alt: 29750 ft
Min Dist: 150.76 nm (38deg NE)

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ICAO: AB819C
Owner: UNITEDAIRLINES
Flt: UAL2230 N840UA A319 SNA-IAD
Time: 2026-09-12 07:54:37 CDT
Min Alt: 29975 ft
Min Dist: 110.69 nm (132deg SE)
Squawk: 2375
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