The Santa Ana to Denver route connects John Wayne Orange County International Airport (SNA) in US with Denver International Airport (DEN) in US. This short-haul flight covers approximately 846 miles (1362 km) with a typical flight time of 1h 52m. This route is served by 5 airlines: United, Southwest, Frontier and others. AirportRoutes has tracked 20 daily flights on this route.
The flight route from John Wayne Orange County International Airport (SNA) to Denver International Airport (DEN) covers 912 miles (1467 km) and serves as a vital connection between Southern California and the Rocky Mountain region. With approximately 169 weekly flights operated by 2 airlines, this route caters to both business and leisure travelers. The typical flight duration is around 2 to 2.5 hours, making it a convenient option for those seeking a quick escape to the mountains or needing to connect to further destinations. Travelers often choose this route for its accessibility to major attractions in both regions and the efficient flight schedules available. The route's popularity reflects the strong economic and tourism ties between Southern California and Colorado.
For the best deals, book your flight well in advance, ideally several weeks or months before your travel date. Consider flying mid-week (Tuesday or Wednesday) for potentially lower fares. At John Wayne Airport (SNA), arrive at least 2 hours before your flight to navigate security, especially during peak travel times. Denver International Airport (DEN) is large, so allow ample time to get to your connecting flights or ground transportation. Familiarize yourself with the airport layout using the DEN airport map. Expect clear skies and potential turbulence, especially during winter months. A travel hack for this route: pack layers, as Denver's weather can be unpredictable.
Denver, the "Mile High City," boasts a vibrant cultural scene and stunning natural beauty. Top attractions include the Denver Art Museum, Red Rocks Amphitheatre (a must-see outdoor concert venue), and the Denver Botanic Gardens. Explore unique neighborhoods like LoDo (Lower Downtown) with its historic buildings and lively nightlife, or RiNo (River North) for its street art and breweries. Don't miss trying local cuisine such as Rocky Mountain oysters (if you're adventurous) and craft beers from the numerous local breweries. The city's proximity to the Rocky Mountains makes it a perfect base for outdoor activities like hiking and skiing.
The best time to fly to Denver depends on your interests. Summer (June-August) offers warm weather perfect for outdoor activities, but it's also peak tourist season. For better value and fewer crowds, consider visiting in the shoulder seasons (April-May or September-October), when the weather is still pleasant. Winter (November-March) is ideal for skiing, but be prepared for potential flight delays due to snowstorms. Keep an eye out for events like the Great American Beer Festival in the fall.
John Wayne Orange County International Airport
KSNASNAKDENDEN5
Operators20
Daily Flights846
Miles1h 52m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| United |
UAL
|
UA
|
| Southwest |
SWA
|
WN
|
| Frontier |
FFT
|
F9
|
| Delta Air Lines |
DAL
|
DL
|
| NetJets Aviation |
EJA
|
1I
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 36 | 15% |
|
| Tuesday | 35 | 15% |
|
| Wednesday | 41 | 17% |
|
| Thursday | 43 | 18% |
|
| Friday | 29 | 12% |
|
| Saturday | 34 | 14% |
|
| Sunday | 21 | 9% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Delta Air Lines
DAL
/ DL
|
- | B752 | - |
M
T
W
T
F
S
S
|
Nov 10, 2025 | Active |
|
Frontier
FFT
/ F9
|
FFT4372 | A20N | 12:17 12:17 PM (Representative) |
M
T
W
T
F
S
S
|
Feb 1, 2026 | Active |
|
NetJets Aviation
EJA
/ 1I
|
- | CL35 | - |
M
T
W
T
F
S
S
|
Oct 29, 2025 | Active |
|
Southwest
SWA
/ WN
|
SWA426 SWA4999 SWA3122 SWA442 SWA2408 | B737 | 19:55 7:55 PM (Representative) |
M
T
W
T
F
S
S
|
Feb 13, 2026 | Active |
|
United
UAL
/ UA
|
UAL1829 UAL510 UAL1961 UAL1217 UAL1999 | B38M | 07:01 7:01 AM (Representative) |
M
T
W
T
F
S
S
|
Feb 12, 2026 | Active |
Time Information
Times are shown in the departure airport's local timezone (KSNA - America/Los_Angeles).