Direct (nonstop) flights from Sacramento to San Francisco
1 airline flys nonstop from Sacramento International (SMF) to San Francisco International (SFO). It's 86 miles (138 km), about 1h 7m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Sacramento to San Francisco with one stop · direct emits 16 kg CO₂ per passenger
Looking for the return flight?
SFO → SMF: Flights from San Francisco to SacramentoOther direct flights from Sacramento
Direct flights from San Francisco (SFO)
Frequently Asked Questions
How long is the direct flight from Sacramento to San Francisco?
A nonstop flight from Sacramento (SMF) to San Francisco (SFO) takes approximately 1 hours and 7 minutes. The distance is 86 miles (138 km).
Which airlines fly nonstop from Sacramento to San Francisco?
Just United Airlines.
Is there a nonstop flight from Sacramento to San Francisco?
Yes. 1 airline: United Airlines.
How far is Sacramento from San Francisco?
The flight distance from Sacramento to San Francisco is 86 miles (138 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Sacramento to San Francisco?
At 1h 7m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Sacramento to San Francisco?
Roughly 16 kg CO2 per passenger one-way. That's about the same as driving 80 km.
Is the return flight from San Francisco to Sacramento 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 Sacramento to San Francisco?
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 Sacramento International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.