Direct (nonstop) flights from San Jose to Denver
2 airlines fly nonstop from Norman Y Mineta San Jose International (SJC) to Denver International (DEN). It's 948 miles (1,525 km), about 2h 35m in the air. Operated by United Airlines, Southwest Airlines.
United Airlines
Southwest Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
UA
United Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from San Jose to Denver with one stop · direct emits 160 kg CO₂ per passenger
Looking for the return flight?
DEN → SJC: Flights from Denver to San JoseOther direct flights from San Jose
Direct flights from Denver (DEN)
Frequently Asked Questions
How long is the direct flight from San Jose to Denver?
A nonstop flight from San Jose (SJC) to Denver (DEN) takes approximately 2 hours and 35 minutes. The distance is 948 miles (1,525 km).
Which airlines fly nonstop from San Jose to Denver?
2 airlines: United Airlines, Southwest Airlines.
Is there a nonstop flight from San Jose to Denver?
Yes. 2 airlines: United Airlines, Southwest Airlines.
How far is San Jose from Denver?
The flight distance from San Jose to Denver is 948 miles (1,525 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from San Jose to Denver?
At 2h 35m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from San Jose to Denver?
Roughly 160 kg CO2 per passenger one-way. That's about the same as driving 800 km.
Is the return flight from Denver to San Jose 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 Jose 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 Norman Y Mineta San Jose International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.