Ontario to Calgary (ONT–YYC) — Airlines, Schedules & Connections

ONT Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 17 1-stop flights
No nonstop service between ONT and YYC. Nearest airports to ONT with scheduled service: John Wayne Orange County International Airport (SNA, 30 mi) · Los Angeles International Airport (LAX, 47 mi) · Palm Springs International Airport (PSP, 65 mi)
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

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
LAS Las Vegas 4h 40m F9WNY4 → CNKDEWS Las Vegas (LAS) to Calgary flights
SLC Salt Lake City 4h 43m AFAMDL → AFAMDL Salt Lake City (SLC) to Calgary flights
SFO San Francisco 5h 6m ACCMF9 → ACAMDE San Francisco (SFO) to Calgary flights
SEA Seattle 5h 9m ASDLF9 → ASAYCV Seattle (SEA) to Calgary flights
PHX Phoenix 5h 20m AAPDWN → DEWS Phoenix (PHX) to Calgary flights
DEN Denver 5h 33m ACF9UA → ACUAWS Denver (DEN) to Calgary flights
PDX Portland 5h 44m AS → WS Portland (PDX) to Calgary flights
DFW Dallas-Fort Worth 7h 54m AABAF9 → AAAYIB Dallas-Fort Worth (DFW) to Calgary flights
BNA Nashville 9h 50m WN → ASPWS Nashville (BNA) to Calgary flights
ATL Atlanta 10h 49m AFAMDL → WS Atlanta (ATL) to Calgary flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ontario to Calgary
Connecting service available through multiple hubs.
+1h ahead

While no nonstop service exists between ONT and YYC, 1-stop connecting options are available.

Also explore Browse available seat maps ONT Routes YYC Routes ONT Live Flights YYC Live Flights ONT Delays YYC Delays
All flights from Calgary (YYC) Calgary to Ontario flights
Connections

Connection Landscape

1-stop and 2-stop options for ONT to YYC.
1-STOP
One-Stop Connections
17
Hubs
~4h
Fastest
~21h
Longest
LAS ~4h 40m SLC ~4h 43m SFO ~5h 6m SEA ~5h 9m PHX ~5h 20m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
824
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
ONT → YYC
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
YYC → ONT
85%
Generally reliable. Most flights run on time.
Departing
85%
Arriving
100%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays → YYC delays →
Alternatives

Other ways to reach Calgary from Ontario

Nearby airports with service to Calgary International Airport.
Metric ONT→YYC SNA→YYC LGB→YYC
Distance from ONT – 30 mi 36 mi
Nonstop airlines – 5 1
Weekly flights – 2 –
Departure OTP 100% – –
Santa Ana (SNA) to Calgary flights · Long Beach (LGB) to Calgary flights · Burbank (BUR) to Calgary flights
Airports within 200 miles of ONT with service to Calgary International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Calgary is 1 hour ahead of Ontario.
ONT: PDT · YYC: MDT

When it's 6:00 PM in Ontario, it's 7:00 PM in Calgary.
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

ONT–YYC Quick Facts

Key statistics for the Ontario to Calgary route.
Route details
Time difference+1 hour
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 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 ONT to YYC flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid, Salt Lake City and San Francisco.
On a single ticket, yes. Your bags are checked through to YYC and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Calgary is 1 hour ahead of Ontario.
Nearby alternatives include SNA, LGB and BUR. 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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Harry Reid, Salt Lake City and San Francisco. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Santa Ana (SNA), Long Beach (LGB) and Burbank (BUR).