Direct flights from Watertown to Denver

Airlines Schedules

ATY - DEN route map All flights from ATY to DEN non-stop. There are direct flights from Watertown Regional Airport (ATY), South Dakota, USA to Denver International (DEN), Colorado, USA with United Airlines. 7 weekly departures are currently scheduled on this route. Departure times range from 11:10 to 18:40 depending on the schedule period. The flight distance is 521 miles (838 km). Flight time ranges from 1 hour and 58 minutes to 2 hours and 16 minutes.

ATY
Watertown Regional Airport

Watertown , USA

DEN
Denver

Denver , USA

ATY

Watertown Regional Airport
USA

Watertown , USA

Denver

Denver , USA

DEN

Flight time 1h 58min to 2h 16min

Updated Aug 31, 2026

CHANGE DIRECTION

Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 11:10 and 18:40

Sun

Mon

Tue

Wed

Thu

Fri

Sat

7 flights/week

Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS

View all flight dates

Flight schedule from Watertown to Denver with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

Flight

Mon

Sep 28

Tue

Sep 29

Wed

Sep 30

Thu

Oct 1

Fri

Oct 2

Sat

Oct 3

Sun

Oct 4

UA6077

11:40

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11:40

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11:40

UA5019

18:25

The timetable & schedule information was updated at 2026-08-31

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Watertown to Denver scheduled departures

Select a date to see every published non-stop departure between ATY and DEN.

Select date to show departures:

Friday

Fri

Sep 25

2 flights(2)

Saturday

Sat

Sep 26

1 flights(1)

Sunday

Sun

Sep 27

2 flights(2)

Monday

Mon

Sep 28

2 flights(2)

Tuesday

Tue

Sep 29

1 flights(1)

Wednesday

Wed

Sep 30

1 flights(1)

Thursday

Thu

Oct 01

2 flights(2)

Time

Airline

Flight