Direct (nonstop) flights from Denver to Kauai Island
1 airline flys nonstop from Denver International (DEN) to Lihue (LIH). It's 3,414 miles (5,494 km), about 7h 54m in the air. Operated by United Airlines.
United Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
UA
United Airlines
Alternative Routes
Other ways to fly from Denver to Kauai Island with one stop · direct emits 522 kg CO₂ per passenger
Looking for the return flight?
LIH → DEN: Flights from Kauai Island to DenverOther direct flights from Denver
Direct flights from Kauai Island (LIH)
Frequently Asked Questions
How long is the direct flight from Denver to Kauai Island?
A nonstop flight from Denver (DEN) to Kauai Island (LIH) takes approximately 7 hours and 54 minutes. The distance is 3,414 miles (5,494 km).
Which airlines fly nonstop from Denver to Kauai Island?
Just United Airlines.
Is there a nonstop flight from Denver to Kauai Island?
Yes. 1 airline: United Airlines.
How far is Denver from Kauai Island?
The flight distance from Denver to Kauai Island is 3,414 miles (5,494 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to New York.
Will I experience jet lag flying from Denver to Kauai Island?
Maybe mild — 4-hour difference. Most people adjust in a day or two.
What type of aircraft flies from Denver to Kauai Island?
At 7h 54m, 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 Denver to Kauai Island?
Roughly 522 kg CO2 per passenger one-way. That's about the same as driving 2,610 km.
Is the return flight from Kauai Island to Denver 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 Denver 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 Denver International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.