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Flights from Ontario to Hartford
There are no direct flights from Ontario to Hartford. The fastest way is one stop via Atlanta or Denver, about 6h 49m door to door (122 connections a week on current schedules).
No direct flights · 6 connection options From 6h 49m
Ontario to Hartford at a glance
Fastest journey6h 49mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Denver
Best ways to fly from Ontario to Hartford
Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.
1Search
ONT Atlanta (ATL) BDL
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines, Frontier Airlines
Mon12:15 ONT19:13 ATL0h 47m connection20:00 ATL22:04 BDLDelta Air Lines
2Search
ONT Denver (DEN) BDL
Leg 1: Frontier Airlines, Southwest Airlines, United Airlines · Leg 2: Southwest Airlines, United Airlines
Sun06:30 ONT09:25 DEN1h 35m connection11:00 DEN16:21 BDLSouthwest Airlines
3Search
ONT Dallas (DFW) BDL
Leg 1: American Airlines, Frontier Airlines · Leg 2: American Airlines
Mon07:15 ONT12:02 DFW0h 58m connection13:00 DFW17:16 BDLAmerican Airlines
4Search
ONT Chicago (ORD) BDL
Leg 1: United Airlines, Volaris · Leg 2: American Airlines, United Airlines, SkyWest
Thu07:00 ONT12:50 ORD1h 40m connection14:30 ORD17:20 BDLUnited Airlines
5Search
ONT Charlotte (CLT) BDL
Leg 1: American Airlines · Leg 2: American Airlines
Sat22:15 ONT05:23 CLT1h 52m connection07:15 CLT08:52 BDLAmerican Airlines
6Search
ONT Houston (IAH) BDL
Leg 1: Frontier Airlines, United Airlines · Leg 2: United Airlines
Wed11:00 ONT15:57 IAH3h 03m connection19:00 IAH23:10 BDLFrontier Airlines + United Airlines
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
- 3,988 km2,477 miles
- Journey time
- 6h 49mon current schedules
- Time difference
- +3hHartford vs Ontario
- Currency in Hartford
- USD
- Airports
- ONT → BDL
Flights from Ontario to Hartford: questions answered
Are there direct flights from Ontario to Hartford?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Denver and Dallas. 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 Hartford?
With one connection the journey usually takes around 6h 49m, depending on the layover. The straight-line distance is 3,988 km.
Where do you change planes between Ontario and Hartford?
The best connecting points are Atlanta (ATL), Denver (DEN), Dallas (DFW) and Chicago (ORD). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Ontario and Hartford?
Ontario: Ontario International Airport (ONT). Hartford: Bradley International Airport (BDL).
What is the time difference between Ontario and Hartford?
Hartford is 3 hours ahead of Ontario.





