Watertown to Denver (ATY-DEN): nonstop flights and who flies them

United Airlines flies the ATY to DEN nonstop about 11 times a week. In the timetable below it flies as UA 5019, UA 5075, and UA 6077, scheduled at 2h 2m to 2h 15m for the 519 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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11
Flights a week, 4-week average
2h 2m to 2h 15m
Scheduled flight time
519 mi
Nonstop distance
Free
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Watertown to Denver flight schedule

Scheduled nonstop departures for ATY to DEN starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Watertown (ATY) to Denver (DEN)
Date Flight Airline Departs ATY Arrives DEN Duration Aircraft
UA 6077United Airlines11:4012:422h 2mBombardier CRJ-200
UA 5019United Airlines18:2519:272h 2mBombardier CRJ-200
UA 6077United Airlines11:4012:422h 2mBombardier CRJ-200
UA 5019United Airlines18:2519:272h 2mBombardier CRJ-200
UA 5019United Airlines18:2519:272h 2mBombardier CRJ-200
UA 5075United Airlines11:1012:252h 15mBombardier CRJ-200
UA 5019United Airlines18:3919:412h 2mCRJ
UA 5075United Airlines11:1012:252h 15mBombardier CRJ-200
UA 5019United Airlines18:3919:412h 2mCRJ
UA 5019United Airlines18:3919:412h 2mCRJ
UA 5019United Airlines18:3919:412h 2mCRJ

Showing all 11 scheduled ATY to DEN departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ATY to DEN date on the interactive map

Aircraft on the Watertown to Denver nonstop

United Airlines flies the departures in the schedule table on this page with the Bombardier CRJ-200 and the Bombardier CRJ. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full ATY to DEN nonstop schedule

This page carries the full ATY to DEN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each ATY to DEN nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See ATY to DEN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Watertown to Denver nonstop

Carriers operating ATY to DEN nonstop in the current schedule.

See ATY to DEN on the interactive map →

Frequently asked questions about ATY to DEN

How long is the flight from Watertown (ATY) to Denver (DEN)?
Scheduled flight times from Watertown (ATY) to Denver (DEN) run from 2h 2m to 2h 15m across the departures in the schedule table on this page. The nonstop covers about 519 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ATY to DEN?
United Airlines is currently the only airline flying ATY to DEN nonstop. 2LNR doesn't show award or upgrade space for it on ATY to DEN, so this page carries the schedule rather than a space claim.
How many flights a week are there from ATY to DEN?
About 11 nonstop flights a week run between Watertown (ATY) and Denver (DEN) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ATY to DEN depart?
Scheduled ATY to DEN nonstops in the next 7 days with service leave between 11:10 and 18:39, local time at Watertown. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ATY to DEN nonstop?
In the schedule table on this page, ATY to DEN nonstops fly as UA 5019, UA 5075, and UA 6077 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on ATY to DEN?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on ATY to DEN. The page carries the full ATY to DEN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ATY to DEN nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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