Direct (nonstop) flights from Sacramento to Kauai Island
2 airlines fly nonstop from Sacramento International (SMF) to Lihue (LIH). It's 2,508 miles (4,037 km), about 5h 45m in the air. Operated by Alaska Airlines, Hawaiian Airlines.
Alaska Airlines
Hawaiian Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AS
Alaska Airlines
HA
Hawaiian Airlines
Alternative Routes
Other ways to fly from Sacramento to Kauai Island with one stop · direct emits 384 kg CO₂ per passenger
Looking for the return flight?
LIH → SMF: Flights from Kauai Island to SacramentoOther direct flights from Sacramento
Direct flights from Kauai Island (LIH)
Frequently Asked Questions
How long is the direct flight from Sacramento to Kauai Island?
A nonstop flight from Sacramento (SMF) to Kauai Island (LIH) takes approximately 5 hours and 45 minutes. The distance is 2,508 miles (4,037 km).
Which airlines fly nonstop from Sacramento to Kauai Island?
2 airlines: Alaska Airlines, Hawaiian Airlines.
Is there a nonstop flight from Sacramento to Kauai Island?
Yes. 2 airlines: Alaska Airlines, Hawaiian Airlines.
How far is Sacramento from Kauai Island?
The flight distance from Sacramento to Kauai Island is 2,508 miles (4,037 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 Kauai Island?
At 5h 45m, 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 Kauai Island?
Roughly 384 kg CO2 per passenger one-way. That's about the same as driving 1,920 km.
Is the return flight from Kauai Island 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 Kauai Island?
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.