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Spotted overhead ·
5:29 AM
· Sun, Jun 28, 2026
SWA3974
Southwest Airlines · WN3974 · Boeing 737-800 · N8571Z
BUF
Buffalo Niagara International Airport
›
DEN
Denver International Airport
Altitude
FL340
Speed
420 KT
ICAO Hex
ABC3EC
Squawk
0106