San Juan to Denver (SJU–DEN) — Airlines, Schedules & Connections
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No nonstop flights on this route. connecting options below.
SJU–DEN is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 2,732 miles in approximately 6h 47m. Beyond nonstop, 51 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 7 | 7M9 | 6h47 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Travel Essentials
SJU: AST · DEN: MDT
When it's 6:00 PM in San Juan, it's 4:00 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.
SJU–DEN Quick Facts
Frequently Asked Questions
Flights from SJU to DEN
Luis Munoz Marin International Airport (SJU) and Denver International Airport (DEN) are connected by nonstop service from United Airlines. With 7 weekly departures, this is a regularly served route.
SJU to DEN Flight Duration and Schedule
Nonstop flight time from SJU to DEN ranges from 6 hours 47 minutes. The route covers a distance of 2,732 miles (4,396 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.
Connecting Options and Alternatives
51 one-stop connections are available, with the fastest taking approximately 7 hours via BCT. Two-stop connections are also available via intermediate hubs.