Denver to Kailua-Kona (DEN–KOA) — Airlines, Schedules & Connections

DEN Airport Page →
3,325 mi airlines charter/private 8/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 32m ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
UA1758
UA United
752
12:15 PM
MDT
3:37 PM
HST
7h 22m
35%
M T W T F S S
Prices
✓
→
UA8258
UA United
752
12:45 PM
MDT
3:28 PM
HST
6h 43m
35%
M T W T F S S
Prices
✓
←
UA1759
UA United
752
8:00 PM
HST
6:49 AM+1
MDT
6h 49m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
OGG Kahului 8h 30m UA → ASJLQF Kahului (OGG) to Kailua-Kona flights
LAX Los Angeles 8h 55m AAACAF → AAACAF Los Angeles (LAX) to Kailua-Kona flights
SFO San Francisco 9h ACAVF9 → ACASAV San Francisco (SFO) to Kailua-Kona flights
PHX Phoenix 9h 3m AAACAS → AA Phoenix (PHX) to Kailua-Kona flights
LAS Las Vegas 9h 3m ACCMF9 → WN Las Vegas (LAS) to Kailua-Kona flights
HNL Honolulu, Oahu 9h 13m UA → AQASJL Honolulu, Oahu (HNL) to Kailua-Kona flights
LIH Lihue, Kauai 9h 45m UA → ASJL Lihue, Kauai (LIH) to Kailua-Kona flights
SAN San Diego 9h 50m ACASCM → AS San Diego (SAN) to Kailua-Kona flights
SEA Seattle 9h 56m 8CASAY → AFASAY Seattle (SEA) to Kailua-Kona flights
SMF Sacramento 10h 14m ACCMF9 → ASWN Sacramento (SMF) to Kailua-Kona flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Denver to Kailua-Kona
1 carrier, 8 flights/week nonstop.
1 Airlines 3,325 mi 7h 3m nonstop -4h behind

DEN–KOA is served by 1 airline with nonstop service. United Airlines leads the route. The flight covers 3,325 miles in approximately 7h 3m. Beyond nonstop, 1-stop connecting options are also available.

Also explore DEN Routes KOA Routes DEN Live Flights KOA Live Flights DEN Delays KOA Delays
All flights from Kailua-Kona (KOA) Kailua-Kona to Denver flights
Carriers on this route

Airline Landscape

All carriers operating nonstop DEN–KOA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
UA United Airlines 8 752 6h43-7h22 63% Star Alliance –
Aircraft on this route
752 Boeing 757-200 – UA
Alliance coverage
Star Alliance: UA (8 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, DEN to KOA direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
2
flights
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
8
Outbound / wk
7
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for DEN to KOA.
1-STOP
One-Stop Connections
13
Hubs
~8h
Fastest
~16h
Longest
OGG ~8h 30m LAX ~8h 55m SFO ~9h 0m PHX ~9h 3m LAS ~9h 3m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
847
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
DEN → KOA
63%
Moderate delays possible. Allow buffer time.
Departing
63%
Arriving
67%
Return
KOA → DEN
60%
Moderate delays possible. Allow buffer time.
Departing
60%
Arriving
64%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. DEN delays → KOA delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-4h
Kailua-Kona is 4 hours behind Denver.
DEN: MDT · KOA: HST

When it's 6:00 PM in Denver, it's 2:00 PM in Kailua-Kona.
Distance & Flight Time
3,325 mi / 5,351 km
Nonstop flight time is approximately 7h 3m gate to gate.
Getting to DEN

RTD A Line commuter rail runs from Denver Union Station to the airport (37 min, $10.50). Trains depart every 15 minutes during peak hours. The airport is 25 miles northeast of downtown; ride-shares cost $35–55 and take 30–45 minutes depending on I-70 traffic.Economy parking in lots 4–6 connects via free shuttle. Mountain shuttle services depart from Jeppesen Terminal's Ground Transportation level.

Facts

DEN–KOA Quick Facts

Key statistics for the Denver to Kailua-Kona route.
Route details
Distance3,325 mi / 5,351 km
Flight time7h 3m
Time difference-4 hours
Airlines (nonstop)1
Weekly flights8 out / 7 return
1-stop connectionsAvailable
Origin: DEN
Full nameDenver International Airport
IATA / ICAODEN / KDEN
TimezoneAmerica/Denver
Passengers/yr82.4M
Elevation5,431 ft / 1,655 m
Destination: KOA
Full nameEllison Onizuka Kona International Airport at Keāhole
IATA / ICAOKOA / PHKO
TimezonePacific/Honolulu
Passengers/yr4.0M
Elevation47 ft / 14 m
FAQ

Frequently Asked Questions

Common questions about DEN to KOA flights.
Nonstop flights from Denver International Airport to Ellison Onizuka Kona International Airport at Keāhole take about 7h 3m gate to gate. The route covers 3,325 miles.
1 airline operates flights from DEN to KOA: United Airlines.
This route has daily service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Kahului, Los Angeles and San Francisco.
Kailua-Kona is 4 hours behind Denver.
Yes, return flights from KOA to DEN are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from DEN to KOA

Denver International Airport (DEN) and Ellison Onizuka Kona International Airport at Keāhole (KOA) are connected by nonstop service from United Airlines. With 8 weekly departures, this is a regularly served route.

DEN to KOA Flight Duration and Schedule

Nonstop flight time from DEN to KOA is about 7 hours 3 minutes gate to gate. The route covers a distance of 3,325 miles (5,351 km). There are approximately 8 weekly flights outbound and 7 return, totaling 15 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Kahului, Los Angeles and San Francisco. Two-stop connections are also available via intermediate hubs.