Rapid City to Denver (RAP–DEN) — Airlines, Schedules & Connections

RAP Airport Page →
301 mi airlines 98/wk
On-time Some delays Frequent delays
Flight Schedule 28 flights Verified 38m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
UA1720
UA United
738
5:00 AM
MDT
6:23 AM
MDT
1h 23m
M T W T F S S
Prices
UA5525
UA United
CR5
5:00 AM
MDT
6:35 AM
MDT
1h 35m
M T W T F S S
Prices
UA5576
UA United
E7W
5:20 AM
MDT
7:02 AM
MDT
1h 42m
M T W T F S S
Prices
UA1767
UA United
738
7:00 AM
MDT
8:28 AM
MDT
1h 28m
M T W T F S S
Prices
UA5884
UA United
CR7
8:30 AM
MDT
10:10 AM
MDT
1h 40m
M T W T F S S
Prices
UA5456
UA United
CRJ
10:00 AM
MDT
11:40 AM
MDT
1h 40m
M T W T F S S
Prices
UA5708
UA United
CRJ
10:55 AM
MDT
12:37 PM
MDT
1h 42m
M T W T F S S
Prices
UA1829
UA United
320
11:20 AM
MDT
12:48 PM
MDT
1h 28m
M T W T F S S
Prices
UA5742
UA United
CRJ
1:00 PM
MDT
2:32 PM
MDT
1h 32m
M T W T F S S
Prices
UA2030
UA United
738
2:35 PM
MDT
4:08 PM
MDT
1h 33m
M T W T F S S
Prices
UA1126
UA United
738
2:47 PM
MDT
4:20 PM
MDT
1h 33m
M T W T F S S
Prices
UA5805
UA United
CR5
3:21 PM
MDT
5:00 PM
MDT
1h 39m
M T W T F S S
Prices
CM1241cs
CM Copa
CRJ
4:15 PM
MDT
5:56 PM
MDT
1h 41m
M T W T F S S
Prices
UA5947+1
UA United
CR2
4:57 PM
MDT
6:35 PM
MDT
1h 38m
M T W T F S S
Prices
UA5586
UA United
CR2
5:35 PM
MDT
7:16 PM
MDT
1h 41m
M T W T F S S
Prices
UA5671+1
UA United
E70
5:53 PM
MDT
7:37 PM
MDT
1h 44m
M T W T F S S
Prices
UA5927
UA United
CR2
8:00 AM
MDT
9:23 AM
MDT
1h 23m
M T W T F S S
Prices
UA4674
UA United
CRJ
9:54 AM
MDT
11:24 AM
MDT
1h 30m
M T W T F S S
Prices
UA1623
UA United
739
11:15 AM
MDT
12:29 PM
MDT
1h 14m
M T W T F S S
Prices
UA494
UA United
738
11:55 AM
MDT
1:08 PM
MDT
1h 13m
M T W T F S S
Prices
UA5556
UA United
E70
1:26 PM
MDT
2:51 PM
MDT
1h 25m
M T W T F S S
Prices
UA5891
UA United
CR2
2:33 PM
MDT
3:49 PM
MDT
1h 16m
M T W T F S S
Prices
UA5265
UA United
CRJ
3:35 PM
MDT
5:00 PM
MDT
1h 25m
M T W T F S S
Prices
UA5225
UA United
CR7
5:52 PM
MDT
7:15 PM
MDT
1h 23m
M T W T F S S
Prices
UA2325
UA United
7M9
5:55 PM
MDT
7:13 PM
MDT
1h 18m
M T W T F S S
Prices
UA554
UA United
738
7:15 PM
MDT
8:28 PM
MDT
1h 13m
M T W T F S S
Prices
UA5303+1
UA United
CRJ
8:30 PM
MDT
9:55 PM
MDT
1h 25m
M T W T F S S
Prices
CM1133cs
CM Copa
E7W
9:05 PM
MDT
10:28 PM
MDT
1h 23m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Rapid City to Denver
1 carrier, 98 flights/week nonstop.
1 Airlines 98 Flights/wk 301 mi 1h 23m nonstop 21 1-stop hubs

RAP–DEN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 301 miles in approximately 1h 23m. Beyond nonstop, 21 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop RAP–DEN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines Also: CM 91 320, 738, CR2, CR5, CR7, CRJ, E70, E7W 1h23-1h44 50% Star Alliance CM
Aircraft on this route
320 Airbus A320 – UA
738 Boeing 737-800 – UA
CR2 Canadair Regional Jet 200 – UA
CR5 Bombardier CRJ-550 – UA
CR7 Bombardier CRJ-700 – UA
CRJ Bombardier CRJ – CM, UA
E70 Embraer 170 – UA
E7W Embraer E175 – UA
Alliance coverage
Star Alliance: UA (91 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, RAP to DEN direction.
Mon
15
flights
Tue
14
flights
Wed
15
flights
Thu
15
flights
Fri
14
flights
Sat
11
flights
Sun
14
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
16
Nonstop flights
98
Outbound / wk
83
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for RAP to DEN.
1-STOP
One-Stop Connections
21
Hubs
~3h
Fastest
~23h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
846
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.

Other ways to reach Denver from Rapid City

Nearby airports with service to Denver International Airport.
Metric RAP→DEN CDR→DEN GCC→DEN
Distance from RAP 83 mi 125 mi
Nonstop airlines 1 1 1
Weekly flights 98 12 21
Flight time 1h 23m 1h 2m 1h 30m
Departure OTP 50%
Airports within 200 miles of RAP with service to Denver International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Denver is 0 hours the same as Rapid City.
RAP: MDT · DEN: MDT

When it's 6:00 PM in Rapid City, it's 6:00 PM in Denver.
Distance & Flight Time
301 mi / 484 km
Nonstop flight time is approximately 1h 23m to 1h 44m.
Getting from DEN

RTD A Line runs to Denver Union Station (37 min, $10.50) with connections to light rail and bus routes. Taxis have meters; expect $55–65 to downtown.DEN's tent-roof Jeppesen Terminal is a single building; all three concourses connect via the underground automated train. Rental cars are on level 5. For ski resorts, shuttle services depart from Ground Transportation.

Denver Climate

Semi-arid with 300+ days of sunshine. Summers are dry and warm (27–34°C) with afternoon thunderstorms that produce dramatic but brief delays. Winters bring cold temperatures (−8 to 5°C) and heavy blizzards that can shut down ground operations.

Spring snowstorms can be heavier than midwinter ones. Altitude (5,430 ft) means low humidity year-round; stay hydrated.

RAP–DEN Quick Facts

Key statistics for the Rapid City to Denver route.
Route details
Distance301 mi / 484 km
Flight time1h 23m to 1h 44m
Time difference0 hours
Airlines (nonstop)1
Weekly flights98 out / 83 return
1-stop connections21 hubs
Origin: RAP
IATA / ICAORAP / KRAP
TimezoneAmerica/Denver
Passengers/yr0.8M
Elevation3,204 ft / 977 m
Destination: DEN
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m

Frequently Asked Questions

Common questions about RAP to DEN flights.
Nonstop flights from Rapid City Regional Airport to Denver International Airport take approximately 1h 23m to 1h 44m. The route covers 301 miles.
1 airline operates nonstop service: United Airlines. Plus 1 codeshare partner.
There are approximately 98 nonstop flights per week from RAP to DEN. The return direction has about 83 weekly flights.
Yes, 1-stop connections are available through COS, AZA, SLC, SAT, FAT, HOU, AUS, SFO, SNA, YEG, LGA, BOS, MIA, MSP, ORD, IAH, DFW, FSD, LAS, ATL and CLT. These options provide additional schedule flexibility.
Yes, return flights from DEN to RAP are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include CDR, GCC and AIA. See the Alternatives section for a full comparison.
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 RAP to DEN

Rapid City Regional Airport (RAP) and Denver International Airport (DEN) are connected by nonstop service from United Airlines. With 98 weekly departures, this is a heavily served route.

RAP to DEN Flight Duration and Schedule

Nonstop flight time from RAP to DEN ranges from 1 hours 23 minutes to 1 hours 44 minutes. The route covers a distance of 301 miles (484 km). There are approximately 98 weekly flights outbound and 83 return, totaling 181 flights per week in both directions.

Connecting Options and Alternatives

21 one-stop connections are available, with the fastest taking approximately 3 hours via COS. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chadron (CDR), Gillette (GCC) and Alliance (AIA).