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.

DEN
Denver International
🇺🇸 Denver, USA
LIH
Lihue
🇺🇸 Kauai Island, USA
Flight Time
7h 54m
Distance
3,414 mi
5,494 km
CO₂/pax
522 kg
−80 kg vs. layover
Airlines
1
United Airlines
Time Diff
-4h
Operated by United Airlines United Airlines

Route data last updated: May 31, 2026

Airlines with non-stop flights

United Airlines UA United Airlines
Route
DEN → LIH
Flight Time
7h 54m
Distance
3,414 mi

Alternative Routes

Other ways to fly from Denver to Kauai Island with one stop · direct emits 522 kg CO₂ per passenger

DEN OAK (Oakland) LIH
Leg 1: 2h 35m (956 mi) Leg 2: 5h 36m (2,458 mi) Total: ~8h 11m 🍃 602 kg CO₂ (+15% vs. direct)
Leg 1
DEN → OAK
2h 35m · 956 mi
View DEN to OAK flights →
Leg 2
OAK → LIH
5h 36m · 2,458 mi
View OAK to LIH flights →
DEN HNL (Honolulu) LIH
Leg 1: 7h 30m (3,364 mi) Leg 2: 43m (102 mi) Total: ~8h 13m 🍃 558 kg CO₂ (+7% vs. direct)
Leg 1
DEN → HNL
7h 30m · 3,364 mi
View DEN to HNL flights →
Leg 2
HNL → LIH
43m · 102 mi
View HNL to LIH flights →
DEN SMF (Sacramento) LIH
Leg 1: 2h 35m (909 mi) Leg 2: 5h 45m (2,508 mi) Total: ~8h 20m 🍃 577 kg CO₂ (+11% vs. direct)
Leg 1
DEN → SMF
2h 35m · 909 mi
View DEN to SMF flights →
Leg 2
SMF → LIH
5h 45m · 2,508 mi
View SMF to LIH flights →
DEN LAS (Las Vegas) LIH
Leg 1: 2h 3m (628 mi) Leg 2: 6h 20m (2,818 mi) Total: ~8h 23m 🍃 572 kg CO₂ (+10% vs. direct)
Leg 1
DEN → LAS
2h 3m · 628 mi
View DEN to LAS flights →
Leg 2
LAS → LIH
6h 20m · 2,818 mi
View LAS to LIH flights →
DEN SJC (San Jose) LIH
Leg 1: 2h 39m (948 mi) Leg 2: 5h 46m (2,466 mi) Total: ~8h 25m 🍃 602 kg CO₂ (+15% vs. direct)
Leg 1
DEN → SJC
2h 39m · 948 mi
View DEN to SJC flights →
Leg 2
SJC → LIH
5h 46m · 2,466 mi
View SJC to LIH flights →

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.