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Flights operate between Denver (DEN) and Austin (AUS).

1 airline operates this route with 11-21 flights daily flights.

Average flight time is 2h 03m - 2h 28m.

Route distance is 780 miles (1255 km).

Route Distance

780 miles (1255 km)

Average Duration

2h 03m - 2h 28m

Airlines Operating This Route

United Airlines

Flight Frequency

Daily Flights

11-21 flights

Weekly Flights

91

Typical Departure Time Ranges

Earliest Departure

00:05

Latest Departure

20:42

Route Intelligence Dashboard

Overall Connectivity Score

70

Good
Route Diversity

1

Direct Routes

United Airlines serves 1 destination from DEN

Weekly Frequency

49

Weekly Flights

Trend: Stable

Top 1 Most Frequent Routes - Details
RouteWeekly FlightsDurationDistanceReliability
DENAustin (AUS) (AUS)
49/week
2h 03m - 2h 28m780 km
Very Stable
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Flight Schedule & Filters

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United Airlines flights from Denver (DEN) to Austin (AUS)

United Airlines operates scheduled nonstop flights between Denver (DEN) and Austin (AUS). United Airlines operates 11-21 flights daily flights on this route.Flight Duration: 2h 03m - 2h 28m (average flight time)Distance: 780 miles (1255 km) (air miles between airports)Daily Flights: 11-21 flights (scheduled departures per day)

DEN
Denver (DEN)

US

AUS
Austin (AUS)

US

FLIGHT TIME

2h 03m - 2h 28m

FLIGHT DISTANCE

780 miles (1255 km)
Flight time
2h 13m - 2h 17m
Earliest flight
00:05
Last flight
20:42
Distance
780 miles (1255 km)
Cheapest month
April
Airlines
1 (Show)
Flights per week
91

United Airlines Terminal Information & Contact

Departure Terminal - Denver (DEN)

Terminal: 1

Phone: 1-800-864-8331

Location: 1, Denver, US

Arrival Terminal - Austin (AUS)

Terminal: 1

Phone: 1-800-864-8331

Location: 1, Austin, US

United Airlines Flight Schedule from Denver (DEN) to Austin (AUS)

FlightAirlineDepartureArrivalAircraft

UA2290

United Airlines

United Airlines

00:05

03:22:00

Airbus A319

UA456

United Airlines

United Airlines

08:10

11:27:00

Airbus A320

UA1026

United Airlines

United Airlines

10:56

14:09:00

Boeing 737-800 Passenger

UA789

United Airlines

United Airlines

13:47

17:01:00

Airbus A319

UA352

United Airlines

United Airlines

15:55

19:09:00

Airbus A319

UA1942

United Airlines

United Airlines

17:32

20:45:00

Boeing 737-800 Passenger

UA1943

United Airlines

United Airlines

20:42

23:58:00

Boeing 737MAX 8 Passenger

United Airlines Monthly Flight Calendar

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View all 19 flights from Denver (DEN) to Austin (AUS) operated by 4 airlines

United Airlines Terminal Information

Departure Terminal at Denver (DEN):

• Terminal : United Airlines operates from this terminal

Terminal 1:

United Airlines Terminal Phone: 1-800-864-8331

Arrival Terminal at Austin (AUS):

Terminal 1:

United Airlines Terminal Phone: 1-800-864-8331

Weather & Climate at Austin (AUS)

21.7°C

Avg Temperature

81mm

Avg Rainfall

13.5km/h

Avg Wind Speed

65%

Avg Humidity

Best Months to Visit

Challenging Months

12-Month Weather Overview

Wind Speed by Month

Humidity by Month

Best Time to Book Flights to Austin (AUS)

Best Booking Window

Book 2-3 months in advance for best prices

Booking Tip

Avoid booking during extreme weather months for better deals

Peak Travel Months

2025-04
2025-10

Expect higher prices and more crowds during these months. Book early to secure better rates.

Recommended Months

2025-06
2025-09

These months offer the best balance of weather, prices, and availability.

Monthly Booking Recommendations

Recommended - Best Value
Peak - Book Early
Normal

Flight Price Trends for Austin (AUS)

Cheapest Months to Fly

2023-06
2023-09

Book flights during these months for the best deals and lowest prices.

Most Expensive Months

2023-04
2023-10

Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.

Price Trend Analysis

Prices are typically lower during shoulder seasons

Monthly Price Trends

Cheapest - Best Deals
Expensive - Higher Prices
Normal Prices

Best Months to Fly United Airlines to Austin (AUS)

Best Months

2025-06
2025-09

Optimal conditions for travel with favorable weather, prices, and availability.

Shoulder Season

2025-01
2025-02
2025-03
2025-05
2025-07
2025-08
2025-11
2025-12

Transition periods with moderate conditions. Good balance of price and experience.

Challenging Months

2025-04
2025-10

These months may have less favorable conditions. Plan accordingly and book early.

Seasonal Insight

Best travel months: 2025-06, 2025-09

Seasonal Travel Calendar

Best - Optimal Conditions
Shoulder - Good Value
Challenging
Extreme - Use Caution

United Airlines Contact Information and Customer Services

United Airlines Address

233 S. Wacker Drive
Chicago, IL 60606, United States

Customer Service Phone

+1-800-864-8331

Official Website

united.com

Follow United Airlines on Social Media

Instagram

Twitter

YouTube

TripAdvisor

Wikipedia

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Frequently Asked Questions

How many United Airlines flights operate from Denver (DEN) to Austin (AUS)?

United Airlines operates 7 flights from Denver (DEN) to Austin (AUS).

What city does Austin (AUS) airport serve?

Austin (AUS) airport serves Austin, US.

How long is the United Airlines flight from Denver (DEN) to Austin (AUS)?

The flight duration is approximately 2h 03m - 2h 28m.

What is the distance from Denver (DEN) to Austin (AUS)?

The distance is 780 miles (1255 km).

What aircraft does United Airlines use on this route?

United Airlines uses Airbus A319, Airbus A320, Boeing 737-800 Passenger and 1 more aircraft type on this route.

Which other airlines operate on this route?

3 other airlines operate on this route: Southwest Airlines, Frontier Airlines, Delta Air Lines.

What are the earliest and latest United Airlines flight departure times?

The earliest United Airlines flight departs at 00:05 and the latest departs at 20:42.

View all United Airlines flights to Denver (DEN) →

Popular United Airlines routes from Denver include multiple destinations.

Route data verified regularly by Triposia Travel Research Team.

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