Denver to Rock Springs (DEN-RKS): nonstop flights and who flies them

United Airlines flies nonstop between Denver (DEN) and Rock Springs (RKS), roughly 14 times a week. In the timetable below it flies as UA 5041, UA 5051, and UA 5116, scheduled at 1h 11m to 1h 15m for the 259 miles.

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

Updated .

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14
Flights a week, 4-week average
1h 11m to 1h 15m
Scheduled flight time
259 mi
Nonstop distance
Free
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Denver to Rock Springs flight schedule

Scheduled nonstop departures for DEN to RKS 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 Denver (DEN) to Rock Springs (RKS)
Date Flight Airline Departs DEN Arrives RKS Duration Aircraft
UA 5116United Airlines12:3013:421h 12mBombardier CRJ-200
UA 5051United Airlines21:1022:211h 11mBombardier CRJ-200
UA 5116United Airlines12:3013:421h 12mBombardier CRJ-200
UA 5051United Airlines21:1022:211h 11mBombardier CRJ-200
UA 5116United Airlines12:3013:421h 12mBombardier CRJ-200
UA 5051United Airlines21:1022:211h 11mBombardier CRJ-200
UA 5116United Airlines12:3513:471h 12mCRJ
UA 5041United Airlines20:4622:011h 15mCRJ
UA 5116United Airlines12:3513:471h 12mCRJ
UA 5041United Airlines20:4622:011h 15mCRJ
UA 5116United Airlines12:3513:471h 12mCRJ
UA 5041United Airlines20:4622:011h 15mCRJ
UA 5116United Airlines12:3513:471h 12mCRJ
UA 5041United Airlines20:4622:011h 15mCRJ

Showing all 14 scheduled DEN to RKS 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 DEN to RKS date on the interactive map

Aircraft on the Denver to Rock Springs nonstop

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

The full DEN to RKS nonstop schedule

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

See the schedule

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

Plan on the map

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

Airlines flying Denver to Rock Springs nonstop

Carriers operating DEN to RKS nonstop in the current schedule.

See DEN to RKS on the interactive map →

Frequently asked questions about DEN to RKS

How long is the flight from Denver (DEN) to Rock Springs (RKS)?
Scheduled flight times from Denver (DEN) to Rock Springs (RKS) run from 1h 11m to 1h 15m across the departures in the schedule table on this page. The nonstop covers about 259 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DEN to RKS?
United Airlines is currently the only airline flying DEN to RKS nonstop. 2LNR doesn't show award or upgrade space for it on DEN to RKS, so this page carries the schedule rather than a space claim.
How many flights a week are there from DEN to RKS?
About 14 nonstop flights a week run between Denver (DEN) and Rock Springs (RKS) 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 DEN to RKS depart?
Scheduled DEN to RKS nonstops in the next 7 days with service leave between 12:30 and 21:10, local time at Denver. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DEN to RKS nonstop?
In the schedule table on this page, DEN to RKS nonstops fly as UA 5041, UA 5051, and UA 5116 on United Airlines. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on DEN to RKS?
Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on DEN to RKS. The page carries the full DEN to RKS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DEN to RKS 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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