Direct (nonstop) flights from New York to San Francisco
2 airlines fly nonstop from Newark Liberty International (EWR) to San Francisco International (SFO). It's 2,566 miles (4,129 km), about 6h 28m in the air. Operated by Alaska Airlines, United Airlines.
Alaska Airlines
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
AS
Alaska Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from New York to San Francisco with one stop · direct emits 392 kg CO₂ per passenger
Looking for the return flight?
SFO → EWR: Flights from San Francisco to New YorkOther direct flights from New York
Direct flights from San Francisco (SFO)
Frequently Asked Questions
How long is the direct flight from New York to San Francisco?
A nonstop flight from New York (EWR) to San Francisco (SFO) takes approximately 6 hours and 28 minutes. The distance is 2,566 miles (4,129 km).
Which airlines fly nonstop from New York to San Francisco?
2 airlines: Alaska Airlines, United Airlines.
Is there a nonstop flight from New York to San Francisco?
Yes. 2 airlines: Alaska Airlines, United Airlines.
How far is New York from San Francisco?
The flight distance from New York to San Francisco is 2,566 miles (4,129 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from New York to San Francisco?
At 6h 28m, this route typically uses wide-body aircraft — Boeing 777, 787, or Airbus A330/A350. Varies by airline.
What is the carbon footprint of a flight from New York to San Francisco?
Roughly 392 kg CO2 per passenger one-way. That's about the same as driving 1,960 km.
Is the return flight from San Francisco to New York 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 New York 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 Newark Liberty International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.