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Connecting route · United States → United States

Flights from Ontario to Allentown

There are no direct flights from Ontario to Allentown. The fastest way is one stop via Atlanta or Denver, about 6h 49m door to door (14 connections a week on current schedules).

No direct flights · 4 connection options From 6h 49m
ONTABEATL

Ontario to Allentown at a glance

Fastest journey6h 49mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Denver

Best ways to fly from Ontario to Allentown

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
ONT Atlanta (ATL) ABE
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Mon07:15 ONT14:13 ATL1h 02m connection15:15 ATL17:04 ABEDelta Air Lines
11 connections a week One airline, one ticket Fastest 6h 49m
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2
ONT Denver (DEN) ABE
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Allegiant Air
Mon05:00 ONT08:01 DEN2h 14m connection10:15 DEN15:31 ABEUnited Airlines + Allegiant Air
2 connections a weekSelf-transfer likely Fastest 7h 31m
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3
ONT Chicago (ORD) ABE
Leg 1: United Airlines, Volaris · Leg 2: Envoy Air, SkyWest, GoJet Airlines
Sat07:00 ONT12:50 ORD2h 25m connection15:15 ORD17:47 ABEUnited Airlines + Envoy Air
1 connections a weekSelf-transfer likely Fastest 7h 47m
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4
ONT Nashville (BNA) ABE
Leg 1: Southwest Airlines · Leg 2: Allegiant Air
Self-transfer likely ~8h 23m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
3,762 km2,336 miles
Journey time
6h 49mon current schedules
Time difference
+3hAllentown vs Ontario
Currency in Allentown
USD
Airports
ONT → ABE

Flights from Ontario to Allentown: questions answered

Are there direct flights from Ontario to Allentown?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Denver and Chicago. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Ontario to Allentown?
With one connection the journey usually takes around 6h 49m, depending on the layover. The straight-line distance is 3,762 km.
Where do you change planes between Ontario and Allentown?
The best connecting points are Atlanta (ATL), Denver (DEN), Chicago (ORD) and Nashville (BNA). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Ontario and Allentown?
Ontario: Ontario International Airport (ONT). Allentown: Lehigh Valley International Airport (ABE).
What is the time difference between Ontario and Allentown?
Allentown is 3 hours ahead of Ontario.

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