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Flights from Warsaw to Ontario
There are no direct flights from Warsaw to Ontario. The fastest way is one stop via San Francisco or Chicago, about 15h 45m door to door (8 connections a week on current schedules).
No direct flights · 3 connection options From 15h 45m
Warsaw to Ontario at a glance
Fastest journey15h 45mVia San Francisco, on current schedules
Nonstop flightsNoneConnect via San Francisco or Chicago
Best ways to fly from Warsaw to Ontario
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
WAW San Francisco (SFO) ONT
Leg 1: LOT Polish Airlines · Leg 2: Frontier Airlines, United Airlines
Thu11:30 WAW14:24 SFO2h 36m connection17:00 SFO18:15 ONTLOT Polish Airlines + United Airlines
2Search
WAW Chicago (ORD) ONT
Leg 1: LOT Polish Airlines · Leg 2: United Airlines, Volaris
Tue12:45 WAW15:31 ORD5h 14m connection20:45 ORD22:41 ONTLOT Polish Airlines + United Airlines
3Search
WAW New York (JFK) ONT
Leg 1: LOT Polish Airlines · Leg 2: JetBlue Airways
Fri12:45 WAW15:58 JFK4h 02m connection20:00 JFK22:46 ONTLOT Polish Airlines + JetBlue Airways
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
- 9,615 km5,971 miles
- Journey time
- 15h 45mon current schedules
- Time difference
- -9hOntario vs Warsaw
- Currency in Ontario
- USD
- Airports
- WAW, WMI → ONT
Flights from Warsaw to Ontario: questions answered
Are there direct flights from Warsaw to Ontario?
No. There is no nonstop service, so you will connect, most easily in San Francisco, Chicago and New York. 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 Warsaw to Ontario?
With one connection the journey usually takes around 15h 45m, depending on the layover. The straight-line distance is 9,615 km.
Where do you change planes between Warsaw and Ontario?
The best connecting points are San Francisco (SFO), Chicago (ORD) and New York (JFK). Compare one-ticket itineraries with self-transfer options in the search.
Which airports serve Warsaw and Ontario?
Warsaw: Warsaw Chopin Airport (WAW) and Warsaw Modlin Airport (WMI). Ontario: Ontario International Airport (ONT).
What is the time difference between Warsaw and Ontario?
Ontario is 9 hours behind Warsaw.





