Kailua-Kona to Calgary (KOA–YYC) — Airlines, Schedules & Connections

KOA Airport Page →
3,139 mi airlines 3/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 21 1-stop flights Verified 1w ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Kailua-Kona to Calgary
1 carrier, 3 flights/week nonstop.
1 Airlines 3 Flights/wk 3,139 mi 6h 39m nonstop +4h ahead 21 1-stop hubs

KOA–YYC is served by 1 airline with nonstop service. WestJet leads the route. The flight covers 3,139 miles in approximately 6h 39m. Beyond nonstop, 21 hubs offer 1-stop connections.

Also explore KOA Routes YYC Routes KOA Live Flights YYC Live Flights KOA Delays YYC Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop KOA–YYC service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
WS WestJet 3 – – 100% – –
Alliance coverage
Unaffiliated: WS (3 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KOA to YYC.
1-STOP
One-Stop Connections
21
Hubs
~7h
Fastest
~29h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
504
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.
Alternatives

Other ways to reach Calgary from Kailua-Kona

Nearby airports with service to Calgary International Airport.
Metric KOA→YYC OGG→YYC HNL→YYC
Distance from KOA – 84 mi 163 mi
Nonstop airlines 1 3 2
Weekly flights 3 1 3
Flight time 6h 39m 6h 30m 6h 39m
Departure OTP 100% – –
Kahului (OGG) to Calgary flights · Honolulu, Oahu (HNL) to Calgary flights
Airports within 200 miles of KOA with service to Calgary International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+4h
Calgary is 4 hours ahead of Kailua-Kona.
KOA: HST · YYC: MDT

When it's 6:00 PM in Kailua-Kona, it's 10:00 PM in Calgary.
Distance & Flight Time
3,139 mi / 5,052 km
Nonstop flight time is approximately 6h 39m.
Visa & Entry

US passport holders enter Canada without a visa for stays up to 6 months. No eTA is needed when arriving by air with a US passport. Passport must be valid for the duration of the stay. A return or onward ticket and proof of funds may be requested at the border.

Verify entry requirements with official sources before travel.
Facts

KOA–YYC Quick Facts

Key statistics for the Kailua-Kona to Calgary route.
Route details
Distance3,139 mi / 5,052 km
Flight time6h 39m
Time difference+4 hours
Airlines (nonstop)1
Weekly flights3 out / 3 return
1-stop connections21 hubs
Origin: KOA
Full nameEllison Onizuka Kona International Airport at Keāhole
IATA / ICAOKOA / PHKO
TimezonePacific/Honolulu
Passengers/yr4.0M
Elevation47 ft / 14 m
Destination: YYC
Full nameCalgary International Airport
IATA / ICAOYYC / CYYC
TimezoneAmerica/Edmonton
Passengers/yr18.0M
Elevation3,557 ft / 1,084 m
FAQ

Frequently Asked Questions

Common questions about KOA to YYC flights.
Nonstop flights from Ellison Onizuka Kona International Airport at Keāhole to Calgary International Airport take approximately 6h 39m. The route covers 3,139 miles.
1 airline operates nonstop service: WestJet.
There are approximately 3 nonstop flights per week from KOA to YYC. The return direction has about 3 weekly flights.
Yes, 1-stop connections are available through BFI, VNY, OGG, SJC, HNL, YVR, SLC, ANC, AUS, FSD, DFW, ORD, PHX, EWR, LAS, SEA, NRT, SFO, DEN, LAX and SAN. These options provide additional schedule flexibility.
Calgary is 4 hours ahead of Kailua-Kona.
Yes, return flights from YYC to KOA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include OGG and HNL. See the Alternatives section for a full comparison.
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 KOA to YYC

Ellison Onizuka Kona International Airport at Keāhole (KOA) and Calgary International Airport (YYC) are connected by nonstop service from WestJet. With 3 weekly departures, this is a regularly served route.

KOA to YYC Flight Duration and Schedule

Nonstop flight time from KOA to YYC ranges from 6 hours 39 minutes. The route covers a distance of 3,139 miles (5,052 km). There are approximately 3 weekly flights outbound and 3 return, totaling 6 flights per week in both directions.

Connecting Options and Alternatives

21 one-stop connections are available, with the fastest taking approximately 7 hours via BFI. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Kahului (OGG) and Honolulu, Oahu (HNL).