DEN → AUSDenver to Austin

live

Direct flights from Denver (DEN) to Austin (AUS): 28 nonstop departures observed each week across 4 airlines. 90% of the last 21 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 21 tracked flights. The nonstop covers 1,249 km, an estimated 2 hours 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Denver and Austin. Updated 23 September 2026 at 19:44 UTC.

DEN Denver smooth · +0
AUS Austin smooth · +0
1,249 km · ~2h 06m est.
dep bank 05:25–20:4028x weekly
Runs reliable · 4 airlines · 28x weekly · nonstop
90% on time

of the last 21 operated DEN → AUS flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 21 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 21 operated legs
Flight time~2h 06mestimated from route distance
Weekly departures28x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 21

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta AirlinesFrontier AirlinesSouthwest AirlinesUnited Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta AirlinesDL

Flights DL3876 09:30 daily · DL3669 18:52 Mo Tu We Th Fr Su

Frontier AirlinesF9

Flights F91860 09:15 Mo Fr · F91816 16:16 daily

Southwest AirlinesWN80% on time

Flights WN1531 05:25 Mo Th Fr · WN731 08:00 Tu We Sa · WN1275 varies daily · WN153 varies Tu We Sa Su

United AirlinesUA100% on time

Flights UA456 08:00 Mo Tu We Th Fr Su · UA1026 09:40 daily · UA2270 13:40 daily · UA1899 15:57 Mo We Th Fr Su

History

operated legs · board outcomes
09-23DL3876dep −7 → arr−8
09-23UA1026dep +1 → arr−12
09-23UA456dep −10 → arr−10
09-23WN1275dep +14 → arr+21
09-23WN1440dep −3 → arr+3
09-23WN153dep −6 → arr−20
09-23WN731departed+12
09-22DL3669departed+0
09-22DL3876departed−5
09-22F91816departed−12
09-22UA1026departed+3
09-22UA1942departed−5
09-22UA2270departed−3
09-22UA456departed−9
09-22UA5863departed+14
09-22WN1275departed+13
09-22WN1440departed+1
09-22WN1445departed+77
09-22WN153departed+0
09-22WN4732departed+2
09-22WN731departed+9

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DENDenver +0 min smooth 🌤 mostly cloudy · W 6 kt Full DEN delay board →
AUSAustin +0 min smooth 🌤 scattered clouds · E 5 kt Full AUS delay board →

Weather lens

Current conditions put the pressure at DEN: 40% odds of a 15+ minute delay and around +10 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Denver to Austin route actually runs

Pro Flight Search records official board updates for nonstop DEN to AUS flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Denver (DEN) to Austin (AUS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DEN-AUS
How we measure this →

DEN to AUS questions

Is DEN–AUS running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DEN–AUS?

Operators schedule morning departures around 05:25 and evening departures around 17:15 from DEN. Earlier flights typically land before destination-airport delays accumulate later in the day; check the AUS delay card to confirm conditions when you'd arrive.

How long is the flight from DEN to AUS?

Great-circle distance is 1,249 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 118–137 min gate-to-gate on this route.

How often does DEN–AUS fly?

4 carriers operate this route, around 103 flights a week between them. Compare carrier days and times in the airline list above.