Direct (nonstop) flights from Sacramento to Dulles
1 airline flys nonstop from Sacramento International (SMF) to Washington Dulles International (IAD). It's 2,358 miles (3,795 km), about 4h 59m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 29, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Sacramento to Dulles with one stop · direct emits 398 kg CO₂ per passenger
Looking for the return flight?
IAD → SMF: Flights from Dulles to SacramentoOther direct flights from Sacramento
Direct flights from Dulles (IAD)
Frequently Asked Questions
How long is the direct flight from Sacramento to Dulles?
A nonstop flight from Sacramento (SMF) to Dulles (IAD) takes approximately 4 hours and 59 minutes. The distance is 2,358 miles (3,795 km).
Which airlines fly nonstop from Sacramento to Dulles?
Just United Airlines.
Is there a nonstop flight from Sacramento to Dulles?
Yes. 1 airline: United Airlines.
How far is Sacramento from Dulles?
The flight distance from Sacramento to Dulles is 2,358 miles (3,795 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 Sacramento to Dulles?
At 4h 59m, 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 Sacramento to Dulles?
Roughly 398 kg CO2 per passenger one-way. That's about the same as driving 1,990 km.
Is the return flight from Dulles 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 Dulles?
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.