Denver to Watertown (DEN–ATY) — Airlines, Schedules & Connections

DEN Airport Page →
518 mi airlines charter/private 18/wk
On-time Some delays Frequent delays
Flight Schedule 5 flights Verified 6m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
UA6077
Starts Sep 24
UA United
CR2
8:15 AM
MDT
11:05 AM
CDT
1h 50m
54%
M T W T F S S
Prices
✓
→
UA5019
Starts Sep 24
UA United
CR2
2:10 PM
MDT
4:59 PM
CDT
1h 49m
54%
M T W T F S S
Prices
✓
→
UA5047
UA United
CR2
2:10 PM
MDT
4:59 PM
CDT
1h 49m
54%
M T W T F S S
Prices
✓
←
UA6077
Starts Sep 24
UA United
CR2
11:40 AM
CDT
12:42 PM
MDT
2h 2m
—
M T W T F S S
Prices
✓
←
UA5019
UA United
CR2
6:20 PM
CDT
7:22 PM
MDT
2h 2m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 1 hub
MSP Minneapolis 4h 12m AFCMDL → DL Minneapolis (MSP) to Watertown flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Denver to Watertown
1 carrier, 18 flights/week nonstop.
1 Airlines 518 mi 1h 49m nonstop +1h ahead

DEN–ATY is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 518 miles in approximately 1h 49m. Beyond nonstop, 1-stop connecting options are also available.

Also explore Browse available seat maps DEN Routes ATY Routes DEN Live Flights ATY Live Flights DEN Delays
All flights from Watertown (ATY) Watertown to Denver flights
Carriers on this route

Airline Landscape

All carriers operating nonstop DEN–ATY service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 18 CR2 1h49-1h50 100% Star Alliance –
Aircraft on this route
CR2 Canadair Regional Jet 200 – UA
Alliance coverage
Star Alliance: UA (18 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, DEN to ATY direction.
Mon
3
flights
Tue
2
flights
Wed
2
flights
Thu
3
flights
Fri
3
flights
Sat
2
flights
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
18
Outbound / wk
11
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DEN to ATY.
1-STOP
One-Stop Connections
1
Hubs
~4h
Fastest
~4h
Longest
MSP ~4h 12m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
109
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
DEN → ATY
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
ATY → DEN
100%
Generally reliable. Most flights run on time.
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Watertown is 1 hour ahead of Denver.
DEN: MDT · ATY: CDT

When it's 6:00 PM in Denver, it's 7:00 PM in Watertown.
Distance & Flight Time
518 mi / 834 km
Nonstop flight time is approximately 1h 49m gate to gate.
Getting to DEN

RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.

Facts

DEN–ATY Quick Facts

Key statistics for the Denver to Watertown route.
Route details
Distance518 mi / 834 km
Flight time1h 49m
Time difference+1 hour
Airlines (nonstop)1
Weekly flights18 out / 11 return
1-stop connectionsAvailable
Origin: DEN
Full nameDenver International Airport
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m
Destination: ATY
Full nameWatertown Regional Airport
IATA / ICAOATY / KATY
TimezoneAmerica/Chicago
Passengers/yr0.0M
Elevation1,749 ft / 533 m
FAQ

Frequently Asked Questions

Common questions about DEN to ATY flights.
Nonstop flights from Denver International Airport to Watertown Regional Airport take about 1h 49m gate to gate. The route covers 518 miles.
1 airline operates flights from DEN to ATY: United Airlines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Minneapolis–Saint Paul.
On a single ticket, yes. Your bags are checked through to ATY and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Watertown is 1 hour ahead of Denver.
Yes, return flights from ATY to DEN are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from DEN to ATY

Denver International Airport (DEN) and Watertown Regional Airport (ATY) are connected by nonstop service from United Airlines. With 18 weekly departures, this is a well served route.

DEN to ATY Flight Duration and Schedule

Nonstop flight time from DEN to ATY is about 1 hours 49 minutes gate to gate. The route covers a distance of 518 miles (834 km). There are approximately 18 weekly flights outbound and 11 return, totaling 29 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Minneapolis–Saint Paul. Two-stop connections are also available via intermediate hubs.