Direct (nonstop) flights from San Francisco to Philadelphia
2 airlines fly nonstop from San Francisco International (SFO) to Philadelphia International Airport (PHL). It's 2,522 miles (4,058 km), about 5h 30m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from San Francisco to Philadelphia with one stop · direct emits 386 kg CO₂ per passenger
Looking for the return flight?
PHL → SFO: Flights from Philadelphia to San FranciscoOther direct flights from San Francisco
Direct flights from Philadelphia (PHL)
Frequently Asked Questions
How long is the direct flight from San Francisco to Philadelphia?
A nonstop flight from San Francisco (SFO) to Philadelphia (PHL) takes approximately 5 hours and 30 minutes. The distance is 2,522 miles (4,058 km).
Which airlines fly nonstop from San Francisco to Philadelphia?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from San Francisco to Philadelphia?
Yes. 2 airlines: American Airlines, United Airlines.
How far is San Francisco from Philadelphia?
The flight distance from San Francisco to Philadelphia is 2,522 miles (4,058 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 San Francisco to Philadelphia?
At 5h 30m, 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 Francisco to Philadelphia?
Roughly 386 kg CO2 per passenger one-way. That's about the same as driving 1,930 km.
Is the return flight from Philadelphia 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 Philadelphia?
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?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.