Philadelphia to Ontario (PHL–ONT) — Airlines, Schedules & Connections

PHL Airport Page →
2,351 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 17 1-stop flights Verified 1w ago
No nonstop service between PHL and ONT. Nearest airports to PHL with scheduled service: John F. Kennedy International Airport (JFK, 94 mi) · Wilmington Airport (ILG, 24 mi) · Trenton Mercer Airport (TTN, 36 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
BNA Nashville 7h 8m AAEIF9 → WN Nashville (BNA) to Ontario flights
MDW Chicago 7h 10m WN → WN Chicago (MDW) to Ontario flights
DEN Denver 7h 10m AAACBA → ACF9UA Denver (DEN) to Ontario flights
LAS Las Vegas 7h 11m AABAF9 → EJAF9WN Las Vegas (LAS) to Ontario flights
PHX Phoenix 7h 14m AAEIIB → AAWN Phoenix (PHX) to Ontario flights
ATL Atlanta 7h 28m AAAFAM → AFAMDL Atlanta (ATL) to Ontario flights
DFW Dallas-Fort Worth 7h 30m AAAYBA → AABAF9 Dallas-Fort Worth (DFW) to Ontario flights
SLC Salt Lake City 7h 40m AADLKE → AFAMDL Salt Lake City (SLC) to Ontario flights
ORD Chicago 7h 43m AAACAS → UA Chicago (ORD) to Ontario flights
DAL Dallas 7h 45m WN → WN Dallas (DAL) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Philadelphia to Ontario
Connecting service available through multiple hubs.
2,351 mi 4h 49m nonstop -3h behind

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

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

Connection Landscape

1-stop and 2-stop options for PHL to ONT.
1-STOP
One-Stop Connections
17
Hubs
~7h
Fastest
~10h
Longest
BNA ~7h 8m MDW ~7h 10m DEN ~7h 10m LAS ~7h 11m PHX ~7h 14m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,425
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
PHL → ONT
0%
Frequent delays expected. Consider flexible booking.
Departing
0%
Arriving
100%
Return
ONT → PHL
91%
Generally reliable. Most flights run on time.
Departing
91%
Arriving
72%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. PHL delays → ONT delays →
Alternatives

Other ways to reach Ontario from Philadelphia

Nearby airports with service to Ontario International Airport.
Metric PHL→ONT TTN→ONT ABE→ONT
Distance from PHL – 36 mi 55 mi
Nonstop airlines – 1 1
Weekly flights – – 1
Flight time 4h 49m 4h 51m 4h 51m
Departure OTP 0% – –
Ewing Township (TTN) to Ontario flights · Allentown/Bethlehem (ABE) to Ontario flights · Newark (EWR) to Ontario flights
Airports within 200 miles of PHL with service to Ontario International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-3h
Ontario is 3 hours behind Philadelphia.
PHL: EDT · ONT: PDT

When it's 6:00 PM in Philadelphia, it's 3:00 PM in Ontario.
Distance & Flight Time
2,351 mi / 3,783 km
Nonstop flight time is approximately 4h 49m gate to gate.
Getting to PHL

SEPTA Airport Line rail runs from Center City Philadelphia (30th Street, Suburban, Jefferson, and Market East stations) to the airport in 25–30 minutes ($8 each way). Trains run every 30 minutes from about 5am to midnight. I-76 (Schuylkill Expressway) and I-95 are both frequently congested, making the train a consistent choice for anyone based near a SEPTA station.

Ride-shares from Center City cost $20–35 and take 20–40 minutes. Taxis are metered and slightly more.

Facts

PHL–ONT Quick Facts

Key statistics for the Philadelphia to Ontario route.
Route details
Distance2,351 mi / 3,783 km
Flight time4h 49m
Time difference-3 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: PHL
Full namePhiladelphia International Airport
IATA / ICAOPHL / KPHL
TimezoneAmerica/New_York
Passengers/yr30.2M
Elevation36 ft / 11 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 PHL to ONT flights.
Nonstop flights from Philadelphia International Airport to Ontario International Airport take about 4h 49m gate to gate. The route covers 2,351 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Nashville, Chicago Midway and Denver.
On a single ticket, yes. Your bags are checked through to ONT 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.
Ontario is 3 hours behind Philadelphia.
Yes, return flights from ONT to PHL are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include TTN, ABE and EWR. 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 PHL to ONT

Philadelphia International Airport (PHL) and Ontario International Airport (ONT) are connected through multiple connecting hub airports.

PHL to ONT Flight Duration and Schedule

Nonstop flight time from PHL to ONT is about 4 hours 49 minutes gate to gate. The route covers a distance of 2,351 miles (3,783 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Nashville, Chicago Midway and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Ewing Township (TTN), Allentown/Bethlehem (ABE) and Newark (EWR).