Copenhagen to Ontario (CPH–ONT) — Airlines, Schedules & Connections

CPH Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 10 1-stop flights
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
SEA Seattle 13h 8m SK → ASDLF9 Seattle (SEA) to Ontario flights
SFO San Francisco 14h 2m SK → ACCMEJA San Francisco (SFO) to Ontario flights
ATL Atlanta 16h 16m SK → AFAMDL Atlanta (ATL) to Ontario flights
ORD Chicago 17h 31m EKSK → UA Chicago (ORD) to Ontario flights
JFK New York 17h 31m AFDLSK → B6 New York (JFK) to Ontario flights
DFW Dallas-Fort Worth ~14h 21m EK → AABAF9 Dallas-Fort Worth (DFW) to Ontario flights
YUL Montréal ~14h 32m ACBT → Montréal (YUL) to Ontario flights
IAH Houston ~14h 35m → 8CF9UA Houston (IAH) to Ontario flights
MIA Miami ~17h 7m → Miami (MIA) to Ontario flights
BOS Boston ~19h 12m SK → B6 Boston (BOS) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Copenhagen to Ontario
Connecting service available through multiple hubs.
-9h behind

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

Also explore CPH Routes ONT Routes CPH Live Flights ONT Live Flights ONT Delays
All flights from Ontario (ONT) Ontario to Copenhagen flights
Connections

Connection Landscape

1-stop and 2-stop options for CPH to ONT.
1-STOP
One-Stop Connections
10
Hubs
~13h
Fastest
~19h
Longest
SEA ~13h 8m SFO ~14h 2m DFW ~14h 21m YUL ~14h 32m IAH ~14h 35m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
503
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
CPH → ONT
63%
Moderate delays possible. Allow buffer time.
Arriving
63%
Return
ONT → CPH
60%
Moderate delays possible. Allow buffer time.
Departing
60%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays →
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-9h
Ontario is 9 hours behind Copenhagen.
CPH: CEST · ONT: PDT

When it's 6:00 PM in Copenhagen, it's 9:00 AM in Ontario.
Visa & Entry

Denmark is part of the US Visa Waiver Program. Danish citizens must obtain an ESTA (Electronic System for Travel Authorization) before travel. The ESTA costs $21, is valid for 2 years or until the passport expires, and allows stays of up to 90 days per visit. An e-passport with a biometric chip is required.

Verify entry requirements with official sources before travel.
Getting to CPH

The Metro M2 line connects central Copenhagen (Kongens Nytorv, Christianshavn, Vanløse) to the airport in 15–16 minutes from Kongens Nytorv for DKK 36 (Rejsekort card). Trains run 24 hours, every 4 minutes at peak and every 6 minutes at night; one of the most frequent airport rail links in Europe. DSB regional trains also call at the airport station.The Øresund train connects directly to Malmö Central (Sweden) in 35 minutes from the airport; a cross-border connection unique among European airports. Taxis from the city centre cost DKK 250–350 (€33–47). Uber is available. Driving from Copenhagen takes 10–15 minutes via E20 motorway.

Facts

CPH–ONT Quick Facts

Key statistics for the Copenhagen to Ontario route.
Route details
Time difference-9 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: CPH
Full nameCopenhagen Kastrup Airport
IATA / ICAOCPH / EKCH
TimezoneEurope/Copenhagen
Passengers/yr29.8M
Elevation17 ft / 5 m
Destination: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
FAQ

Frequently Asked Questions

Common questions about CPH to ONT flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Seattle–Tacoma, San Francisco and Hartsfield Jackson Atlanta.
Ontario is 9 hours behind Copenhagen.
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 Seattle–Tacoma, San Francisco and Hartsfield Jackson Atlanta. Two-stop connections are also available via intermediate hubs.