San Diego to Denver (NKX–DEN) — Airlines, Schedules & Connections
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.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
While no nonstop service exists between NKX and DEN, 1-stop connecting options are available.
Connection Landscape
On-Time Performance
Other ways to reach Denver from San Diego
| Metric | NKX→DEN | SAN→DEN | CLD→DEN |
|---|---|---|---|
| Distance from NKX | – | 10 mi | 20 mi |
| Nonstop airlines | – | 11 | 1 |
| Weekly flights | – | 183 | 14 |
Travel Essentials
NKX: PDT · DEN: MDT
When it's 6:00 PM in San Diego, it's 7:00 PM in Denver.
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.
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.
NKX–DEN Quick Facts
Frequently Asked Questions
Connecting Options and Alternatives
1-stop connecting options are also available. Nearby alternative airports include San Diego (SAN), Carlsbad (CLD) and Tijuana (TIJ).