Direct (nonstop) flights from San Francisco to Loreto
1 airline flys nonstop from San Francisco International (SFO) to Loreto International (LTO). It's 1,030 miles (1,657 km), about 2h 45m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from San Francisco to Loreto with one stop · direct emits 174 kg CO₂ per passenger
Looking for the return flight?
LTO → SFO: Flights from Loreto to San FranciscoOther direct flights from San Francisco
Direct flights from Loreto (LTO)
Frequently Asked Questions
How long is the direct flight from San Francisco to Loreto?
A nonstop flight from San Francisco (SFO) to Loreto (LTO) takes approximately 2 hours and 45 minutes. The distance is 1,030 miles (1,657 km).
Which airlines fly nonstop from San Francisco to Loreto?
Just Alaska Airlines.
Is there a nonstop flight from San Francisco to Loreto?
Yes. 1 airline: Alaska Airlines.
How far is San Francisco from Loreto?
The flight distance from San Francisco to Loreto is 1,030 miles (1,657 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 Francisco to Loreto?
At 2h 45m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Mexico?
Depends on your passport. Check with the Mexico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Francisco to Loreto?
Roughly 174 kg CO2 per passenger one-way. That's about the same as driving 870 km.
Is the return flight from Loreto to San Francisco 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 Francisco to Loreto?
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 San Francisco International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.