Browse by airline

A fast, easy-to-use flight route finder

Type in your origin and destination city and we will give you the best flight route options based on flight time and connection time along with airline and airports delays.

Flights from Raleigh/Durham to Denver – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

RDU to DEN flights and routes map RDU to DEN – All flight route options from Raleigh–Durham Airport, North Carolina, USA to Denver International, Colorado, USA. These flights are operated by 9 different airlines. Fly non-stop or choose from 32 different connecting flights. The shortest flight time is 3 hours and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA RDU Raleigh–Durham Airport Raleigh/Durham, NC, USA
USA DEN Denver , CO, USA
RDU
Raleigh–Durham Airport
USARaleigh/Durham, NC, USA
Denver
USADenver, CO, USA
DEN
3 direct routes found »
SHOW FLIGHTS
59 routes with 1 stop found »
SHOW FLIGHTS

Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 2-3 flights per day.

SHOW SCHEDULE
3h 50m

Southwest Airlines
Non-stop with Southwest Airlines.
3h 50m
2-3 flights per day.
SHOW SCHEDULE
United Airlines
Non-stop with United Airlines. 3 flights per day.

SHOW SCHEDULE
3h 51m

United Airlines
Non-stop with United Airlines.
3h 51m
3 flights per day.
SHOW SCHEDULE
Frontier Airlines
Non-stop with Frontier Airlines. 0-1 flights per day.

SHOW SCHEDULE
3h 58m

Frontier Airlines
Non-stop with Frontier Airlines.
3h 58m
0-1 flights per day.
SHOW SCHEDULE
CHECK PRICE FOR NON-STOP FLIGHTS
Ad

1 stop route options with the same airline:

Duration

Via Minneapolis MSP
1 stop with Delta Air Lines. 3-4 flights per day.

SHOW SCHEDULE
5h 59m

Via Minneapolis MSP
1 stop with Delta Air Lines.
5h 59m
3-4 flights per day.
SHOW SCHEDULE
Via Charlotte CLT
1 stop with American Airlines. 6-8 flights per day.

SHOW SCHEDULE
6h 03m

Via Charlotte CLT
1 stop with American Airlines.
6h 03m
6-8 flights per day.
SHOW SCHEDULE
Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

SHOW SCHEDULE
6h 05m

Via Detroit DTW
1 stop with Delta Air Lines.
6h 05m
3-4 flights per day.
SHOW SCHEDULE
Via Atlanta ATL
1 stop with Frontier Airlines. 0-1 flights per day.

SHOW SCHEDULE
6h 13m

Via Atlanta ATL
1 stop with Frontier Airlines.
6h 13m
0-1 flights per day.
SHOW SCHEDULE
Via Saint Louis STL
1 stop with Southwest Airlines. 0-2 flights per day.

SHOW SCHEDULE
6h 15m

Via Saint Louis STL
1 stop with Southwest Airlines.
6h 15m
0-2 flights per day.
SHOW SCHEDULE
Via Chicago ORD
1 stop with American Airlines. 3-4 flights per day.

SHOW SCHEDULE
6h 15m

Via Chicago ORD
1 stop with American Airlines.
6h 15m
3-4 flights per day.
SHOW SCHEDULE
Via Dulles IAD
1 stop with United Airlines. 5 flights per day.

SHOW SCHEDULE
6h 22m

Via Dulles IAD
1 stop with United Airlines.
6h 22m
5 flights per day.
SHOW SCHEDULE
Via Dallas DFW
1 stop with American Airlines. 6 flights per day.

SHOW SCHEDULE
6h 23m

Via Dallas DFW
1 stop with American Airlines.
6h 23m
6 flights per day.
SHOW SCHEDULE
Via Nashville BNA
1 stop with Southwest Airlines. 2-4 flights per day.

SHOW SCHEDULE
6h 25m

Via Nashville BNA
1 stop with Southwest Airlines.
6h 25m
2-4 flights per day.
SHOW SCHEDULE
Via Kansas City MCI
1 stop with Southwest Airlines. 0-2 flights per day.
Sat & Sun

SHOW SCHEDULE
6h 30m

Sat & Sun
Via Kansas City MCI
1 stop with Southwest Airlines.
6h 30m
0-2 flights per day.
Sat & Sun
SHOW SCHEDULE
Via Atlanta ATL
1 stop with Delta Air Lines. 10-12 flights per day.

SHOW SCHEDULE
6h 35m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 35m
10-12 flights per day.
SHOW SCHEDULE
Via Chicago ORD
1 stop with United Airlines. 3-5 flights per day.

SHOW SCHEDULE
6h 44m

Via Chicago ORD
1 stop with United Airlines.
6h 44m
3-5 flights per day.
SHOW SCHEDULE
Via Chicago MDW
1 stop with Southwest Airlines. 3-4 flights per day.

SHOW SCHEDULE
6h 45m

Via Chicago MDW
1 stop with Southwest Airlines.
6h 45m
3-4 flights per day.
SHOW SCHEDULE
Via Atlanta ATL
1 stop with Southwest Airlines. 0-1 flights per day.
Fri,Sat & Sun

SHOW SCHEDULE
6h 55m

Fri,Sat & Sun
Via Atlanta ATL
1 stop with Southwest Airlines.
6h 55m
0-1 flights per day.
Fri,Sat & Sun
SHOW SCHEDULE
Via Dallas DAL
1 stop with Southwest Airlines. 1-3 flights per day.

SHOW SCHEDULE
6h 55m

Via Dallas DAL
1 stop with Southwest Airlines.
6h 55m
1-3 flights per day.
SHOW SCHEDULE
Via Indianapolis IND
1 stop with Southwest Airlines. 0-1 flights per day.
Only saturdays

SHOW SCHEDULE
7h 00m

Only saturdays
Via Indianapolis IND
1 stop with Southwest Airlines.
7h 00m
0-1 flights per day.
Only saturdays
SHOW SCHEDULE
Via Philadelphia PHL
1 stop with American Airlines. 1-3 flights per day.

SHOW SCHEDULE
7h 02m

Via Philadelphia PHL
1 stop with American Airlines.
7h 02m
1-3 flights per day.
SHOW SCHEDULE
Via Minneapolis MSP
1 stop with Sun Country Airlines. 0-1 flights per day.
Only saturdays

SHOW SCHEDULE
7h 15m

Only saturdays
Via Minneapolis MSP
1 stop with Sun Country Airlines.
7h 15m
0-1 flights per day.
Only saturdays
SHOW SCHEDULE
Via New York JFK
1 stop with JetBlue Airways. 0-1 flights per day.

SHOW SCHEDULE
7h 16m

Via New York JFK
1 stop with JetBlue Airways.
7h 16m
0-1 flights per day.
SHOW SCHEDULE
Via New Orleans MSY
1 stop with Southwest Airlines. 0-1 flights per day.
Only sundays

SHOW SCHEDULE
7h 25m

Only sundays
Via New Orleans MSY
1 stop with Southwest Airlines.
7h 25m
0-1 flights per day.
Only sundays
SHOW SCHEDULE
Via Houston HOU
1 stop with Southwest Airlines. 0-1 flights per day.

SHOW SCHEDULE
7h 28m

Via Houston HOU
1 stop with Southwest Airlines.
7h 28m
0-1 flights per day.
SHOW SCHEDULE
Via New York EWR
1 stop with United Airlines. 3-6 flights per day.

SHOW SCHEDULE
7h 29m

Via New York EWR
1 stop with United Airlines.
7h 29m
3-6 flights per day.
SHOW SCHEDULE
Via Austin AUS
1 stop with Southwest Airlines. 1-2 flights per day.

SHOW SCHEDULE
7h 30m

Via Austin AUS
1 stop with Southwest Airlines.
7h 30m
1-2 flights per day.
SHOW SCHEDULE
Via Tampa TPA
1 stop with Southwest Airlines. 0-1 flights per day.
Tue,Wed & Sat

SHOW SCHEDULE
7h 30m

Tue,Wed & Sat
Via Tampa TPA
1 stop with Southwest Airlines.
7h 30m
0-1 flights per day.
Tue,Wed & Sat
SHOW SCHEDULE
Via Houston IAH
1 stop with Frontier Airlines. 0-1 flights per day.
Thu & Sun

SHOW SCHEDULE
7h 35m

Thu & Sun
Via Houston IAH
1 stop with Frontier Airlines.
7h 35m
0-1 flights per day.
Thu & Sun
SHOW SCHEDULE
Via New York LGA
1 stop with Delta Air Lines. 1-3 flights per day.

SHOW SCHEDULE
7h 38m

Via New York LGA
1 stop with Delta Air Lines.
7h 38m
1-3 flights per day.
SHOW SCHEDULE
Via Baltimore BWI
1 stop with Southwest Airlines. 4 flights per day.

SHOW SCHEDULE
7h 40m

Via Baltimore BWI
1 stop with Southwest Airlines.
7h 40m
4 flights per day.
SHOW SCHEDULE
Via Albuquerque ABQ
1 stop with Southwest Airlines.
Begins in 7/8

SHOW SCHEDULE
7h 45m

Begins in 7/8
Via Albuquerque ABQ
1 stop with Southwest Airlines.
7h 45m
Begins in 7/8
SHOW SCHEDULE
Via Houston IAH
1 stop with United Airlines. 2-6 flights per day.

SHOW SCHEDULE
7h 49m

Via Houston IAH
1 stop with United Airlines.
7h 49m
2-6 flights per day.
SHOW SCHEDULE
Via Orlando MCO
1 stop with Frontier Airlines. 0-1 flights per day.
Only saturdays

SHOW SCHEDULE
8h 04m

Only saturdays
Via Orlando MCO
1 stop with Frontier Airlines.
8h 04m
0-1 flights per day.
Only saturdays
SHOW SCHEDULE
Via Orlando MCO
1 stop with Southwest Airlines. 1-2 flights per day.

SHOW SCHEDULE
8h 10m

Via Orlando MCO
1 stop with Southwest Airlines.
8h 10m
1-2 flights per day.
SHOW SCHEDULE
Via Philadelphia PHL
1 stop with Frontier Airlines. 0-1 flights per day.
Mon,Fri & Sun

SHOW SCHEDULE
8h 20m

Mon,Fri & Sun
Via Philadelphia PHL
1 stop with Frontier Airlines.
8h 20m
0-1 flights per day.
Mon,Fri & Sun
SHOW SCHEDULE
Via San Antonio SAT
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 10/8

SHOW SCHEDULE
8h 25m

Begins in 10/8
Via San Antonio SAT
1 stop with Southwest Airlines.
8h 25m
0-1 flights per day.
Begins in 10/8
SHOW SCHEDULE
Via New York JFK
1 stop with Delta Air Lines. 1-2 flights per day.

SHOW SCHEDULE
8h 49m

Via New York JFK
1 stop with Delta Air Lines.
8h 49m
1-2 flights per day.
SHOW SCHEDULE
Via Milwaukee MKE
1 stop with Southwest Airlines.
Begins in 22/11

SHOW SCHEDULE
9h 05m

Begins in 22/11
Via Milwaukee MKE
1 stop with Southwest Airlines.
9h 05m
Begins in 22/11
SHOW SCHEDULE
Via Cleveland CLE
1 stop with United Airlines. 0-1 flights per day.
Mon & Sun

SHOW SCHEDULE
9h 38m

Mon & Sun
Via Cleveland CLE
1 stop with United Airlines.
9h 38m
0-1 flights per day.
Mon & Sun
SHOW SCHEDULE
Via Dallas DFW
1 stop with United Airlines. 0-1 flights per day.

SHOW SCHEDULE
9h 41m

Via Dallas DFW
1 stop with United Airlines.
9h 41m
0-1 flights per day.
SHOW SCHEDULE
Via Orlando MCO
1 stop with United Airlines. 0-1 flights per day.

SHOW SCHEDULE
10h 03m

Via Orlando MCO
1 stop with United Airlines.
10h 03m
0-1 flights per day.
SHOW SCHEDULE
Via Omaha OMA
1 stop with United Airlines. 0-1 flights per day.

SHOW SCHEDULE
10h 16m

Via Omaha OMA
1 stop with United Airlines.
10h 16m
0-1 flights per day.
SHOW SCHEDULE
Via Austin AUS
1 stop with United Airlines.

SHOW SCHEDULE
13h 37m

Via Austin AUS
1 stop with United Airlines.
13h 37m
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
Ad

1 stop route options with codeshare or different airlines:

Duration

Via Minneapolis MSP With Delta Air Lines & United Airlines 1-2 flights per day.

SHOW SCHEDULE
6h 32m

Via Minneapolis MSP
6h 32m
With Delta Air Lines & United Airlines 1-2 flights per day.
SHOW SCHEDULE
Via Indianapolis IND With Delta Air Lines & United Airlines
Begins in 16/8

SHOW SCHEDULE
6h 49m

Begins in 16/8
Via Indianapolis IND
6h 49m
With Delta Air Lines & United Airlines
Begins in 16/8
SHOW SCHEDULE
Via Charlotte CLT With American Airlines & United Airlines 2 flights per day.

SHOW SCHEDULE
6h 53m

Via Charlotte CLT
6h 53m
With American Airlines & United Airlines 2 flights per day.
SHOW SCHEDULE
Via Kansas City MCI With Delta Air Lines & United Airlines

SHOW SCHEDULE
6h 58m

Via Kansas City MCI
6h 58m
With Delta Air Lines & United Airlines
SHOW SCHEDULE
Via Cincinnati CVG With Delta Air Lines & United Airlines

SHOW SCHEDULE
7h 00m

Via Cincinnati CVG
7h 00m
With Delta Air Lines & United Airlines
SHOW SCHEDULE
Via Dallas DFW With American Airlines & United Airlines 2-5 flights per day.

SHOW SCHEDULE
7h 01m

Via Dallas DFW
7h 01m
With American Airlines & United Airlines 2-5 flights per day.
SHOW SCHEDULE
Via Pittsburgh PIT With American Airlines & United Airlines 0-1 flights per day.

SHOW SCHEDULE
7h 03m

Via Pittsburgh PIT
7h 03m
With American Airlines & United Airlines 0-1 flights per day.
SHOW SCHEDULE
Via Detroit DTW With Delta Air Lines & United Airlines
Begins in 2/8

SHOW SCHEDULE
7h 04m

Begins in 2/8
Via Detroit DTW
7h 04m
With Delta Air Lines & United Airlines
Begins in 2/8
SHOW SCHEDULE
Via Atlanta ATL With Delta Air Lines & United Airlines 3-6 flights per day.

SHOW SCHEDULE
7h 05m

Via Atlanta ATL
7h 05m
With Delta Air Lines & United Airlines 3-6 flights per day.
SHOW SCHEDULE
Via Washington DCA With American Airlines & United Airlines 0-1 flights per day.

SHOW SCHEDULE
7h 08m

Via Washington DCA
7h 08m
With American Airlines & United Airlines 0-1 flights per day.
SHOW SCHEDULE
Via Chicago ORD With American Airlines & United Airlines 4-5 flights per day.

SHOW SCHEDULE
7h 12m

Via Chicago ORD
7h 12m
With American Airlines & United Airlines 4-5 flights per day.
SHOW SCHEDULE
Via Philadelphia PHL With American Airlines & United Airlines 2-4 flights per day.

SHOW SCHEDULE
7h 14m

Via Philadelphia PHL
7h 14m
With American Airlines & United Airlines 2-4 flights per day.
SHOW SCHEDULE
Via Austin AUS With Delta Air Lines & United Airlines 1-2 flights per day.

SHOW SCHEDULE
7h 25m

Via Austin AUS
7h 25m
With Delta Air Lines & United Airlines 1-2 flights per day.
SHOW SCHEDULE
Via New York JFK With American Airlines & Delta Air Lines 2-3 flights per day.

SHOW SCHEDULE
8h 14m

Via New York JFK
8h 14m
With American Airlines & Delta Air Lines 2-3 flights per day.
SHOW SCHEDULE
Via Orlando MCO With Delta Air Lines & United Airlines 2-4 flights per day.

SHOW SCHEDULE
8h 21m

Via Orlando MCO
8h 21m
With Delta Air Lines & United Airlines 2-4 flights per day.
SHOW SCHEDULE
Via New York EWR With Delta Air Lines & United Airlines 0-1 flights per day.

SHOW SCHEDULE
8h 39m

Via New York EWR
8h 39m
With Delta Air Lines & United Airlines 0-1 flights per day.
SHOW SCHEDULE
Via New York LGA With American Airlines & Delta Air Lines 0-2 flights per day.

SHOW SCHEDULE
8h 40m

Via New York LGA
8h 40m
With American Airlines & Delta Air Lines 0-2 flights per day.
SHOW SCHEDULE
Via Nashville BNA With American Airlines & United Airlines 0-2 flights per day.

SHOW SCHEDULE
9h 45m

Via Nashville BNA
9h 45m
With American Airlines & United Airlines 0-2 flights per day.
SHOW SCHEDULE
Via Tampa TPA With Delta Air Lines & United Airlines 0-1 flights per day.

SHOW SCHEDULE
13h 23m

Via Tampa TPA
13h 23m
With Delta Air Lines & United Airlines 0-1 flights per day.
SHOW SCHEDULE
SELECT DATE & CHECK PRICE
Find the best prices on hotels and car rental near Denver

We got great deals on hotels and car rentals near the airport.

Denver HOTEL PRICES
Denver CAR-RENTAL
Ad

Raleigh/Durham to Denver flights

There are over 35 airlines and as many as 906 flights every week to this destination. You can fly non-stop to Denver (DEN) from Raleigh/Durham (RDU) with Frontier Airlines, United Airlines or Southwest Airlines but if a stopover option suits you better you can choose to fly via Minneapolis, Charlotte or any other of the 32 alternatives with connectiing airports.

Raleigh/Durham to Denver with Frontier Airlines

You can fly non-stop every weekday except Mondays with departure times at 17 in the evening. You can also catch a transit flight via Atlanta or Houston.

With American Airlines

American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Raleigh–Durham Airport to Denver International

The shortest flight time between RDU and DEN is 3 hours and 58 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 58m-1441 miles (2319 km)
MSP Minneapolis5h 59m42m1667 miles (2682 km)
CLT Charlotte6h 3m30m1472 miles (2368 km)
DTW Detroit6h 5m1h 25m1630 miles (2623 km)
ORD Chicago6h 15m40m1540 miles (2478 km)
STL Saint Louis6h 15m2h 0m1442 miles (2320 km)
IAD Dulles6h 22m1h 7m1682 miles (2706 km)
DFW Dallas6h 23m1h 20m1709 miles (2750 km)
MCI Kansas City6h 30m2h 20m1441 miles (2319 km)
ATL Atlanta6h 35m2h 43m1560 miles (2510 km)
MDW Chicago6h 45m1h 20m1533 miles (2467 km)
DAL Dallas6h 55m1h 40m1710 miles (2751 km)
IND Indianapolis7h 0m45m1470 miles (2365 km)
CVG Cincinnati7h 0m2h 19m1464 miles (2356 km)
PHL Philadelphia7h 2m1h 5m1900 miles (3057 km)
PIT Pittsburgh7h 3m2h 37m1624 miles (2613 km)
DCA Washington7h 8m1h 42m1708 miles (2748 km)
MSY New Orleans7h 25m2h 25m1850 miles (2977 km)
AUS Austin7h 25m54m1946 miles (3131 km)
HOU Houston7h 28m55m1942 miles (3125 km)
BWI Baltimore7h 40m2h 30m1752 miles (2819 km)
ABQ Albuquerque7h 45m1h 0m1921 miles (3091 km)
IAH Houston7h 49m2h 53m1912 miles (3076 km)
JFK New York8h 14m1h 28m2058 miles (3311 km)
MCO Orlando8h 21m2h 3m2090 miles (3363 km)
SAT San Antonio8h 25m1h 20m2028 miles (3263 km)
EWR New York8h 39m2h 3m2027 miles (3261 km)
LGA New York8h 40m1h 45m2056 miles (3308 km)
MKE Milwaukee9h 5m2h 35m1590 miles (2558 km)
CLE Cleveland9h 38m2h 17m1623 miles (2611 km)
BNA Nashville9h 45m1h 18m1460 miles (2349 km)
OMA Omaha10h 16m2h 56m1473 miles (2370 km)
TPA Tampa13h 23m2h 57m2104 miles (3385 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.RDU-DEN flight routesRaleigh/Durham to Denver flight routes illustrated on a map.
Ad
Arriving at Denver International
Arriving at Denver International. Copyright: Denver International Airport
Raleigh/Durham - Denver route map and flight paths
CHECK PRICES FOR RDU - DEN
Quick copy and share this page
URL copied to clipboard!
Ad
Show all destinations from RDU Show all destinations from DEN

You can fly non-stop from Raleigh/Durham (RDU) to Denver (DEN) with Frontier Airlines, United Airlines or Southwest Airlines. The flight takes approximately 3 hours and 58 minutes. If you travel with a connecting flight instead, for example via Minneapolis, the total flight time will be 5 hours and 59 minutes.

If you're interested in direct flights, Frontier Airlines, United Airlines or Southwest Airlines is available. For flights with stopovers, Delta Air Lines, American Airlines, Southwest Airlines or United Airlines is also an option.

The flight time between Raleigh–Durham Airport (RDU) and Denver International (DEN) is approximately 3 hours and 58 minutes. The distance between the two airports is 1709 miles (or 2750 kilometers).

Yes, you can fly non-stop to DEN from RDU with Frontier Airlines, United Airlines or Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
Ad
Search price