Delta Air Lines 4166 DAL4166 / DL4166

Denver International Airport (DEN/KDEN)

02:18z (19:18 local time)

Austin Bergstrom International Airport (AUS/KAUS)

04:38z (22:38 local time)

2:20 flight time

Aircraft

Embraer ERJ-175LR

Embraer ERJ-175LR

This Flight Number

DEN/KDEN 01:16z - AUS/KAUS 03:37z | 2:21 | E175

Return Flights

DAL4165 AUS/KAUS 22:00z - DEN/KDEN 00:36z | 2:36 | E175 DAL4165 AUS/KAUS 22:59z - DEN/KDEN 01:38z | 2:39 | E175 DAL4178 AUS/KAUS 13:40z - DEN/KDEN 16:09z | 2:29 | E175

Tours

This route is part of an active tour.

January 2026 Tour - KDEN - KAUS

Recent Flights

Aircraft	Pilot	Time	Duration
N203JQ E175	Ramiro	4 hours ago	1:52
N201JQ E175	Scott	2 days ago	1:42