Direct (nonstop) flights from San Juan to Denver
1 airline flys nonstop from Luis Munoz Marin International (SJU) to Denver International (DEN). It's 2,732 miles (4,397 km), about 6h 47m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from San Juan to Denver with one stop · direct emits 418 kg CO₂ per passenger
Looking for the return flight?
DEN → SJU: Flights from Denver to San JuanOther direct flights from San Juan
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from San Juan to Denver?
A nonstop flight from San Juan (SJU) to Denver (DEN) takes approximately 6 hours and 47 minutes. The distance is 2,732 miles (4,397 km).
Which airlines fly nonstop from San Juan to Denver?
Just United Airlines.
Is there a nonstop flight from San Juan to Denver?
Yes. 1 airline: United Airlines.
How far is San Juan from Denver?
The flight distance from San Juan to Denver is 2,732 miles (4,397 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between San Juan and Denver?
Denver is 2 hours behind San Juan. (America/Puerto_Rico vs America/Denver.)
What type of aircraft flies from San Juan to Denver?
At 6h 47m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
Do I need a visa to travel from Puerto Rico to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Juan to Denver?
Roughly 418 kg CO2 per passenger one-way. That's about the same as driving 2,090 km.
Is the return flight from Denver to San Juan also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from San Juan to Denver?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Luis Munoz Marin International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.