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Flights from Roanoke to Ontario
There are no direct flights from Roanoke to Ontario. The fastest way is one stop via Atlanta or Chicago, about 7h 40m door to door (10 connections a week on current schedules).
No direct flights · 3 connection options From 7h 40m
Roanoke to Ontario at a glance
Fastest journey7h 40mVia Atlanta, on current schedules
Nonstop flightsNoneConnect via Atlanta or Chicago
Best ways to fly from Roanoke 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
ROA Atlanta (ATL) ONT
Leg 1: Delta Air Lines · Leg 2: Delta Air Lines
Mon06:00 ROA07:06 ATL2h 24m connection09:30 ATL10:40 ONTDelta Air Lines
2Search
ROA Chicago (ORD) ONT
Leg 1: SkyWest · Leg 2: United Airlines, Volaris
Sun18:00 ROA18:40 ORD3h 05m connection21:45 ORD23:41 ONTSkyWest + United Airlines
3Search
ROA Charlotte (CLT) ONT
Leg 1: Piedmont Airlines (1948-1989) · Leg 2: American Airlines
Fri15:45 ROA16:33 CLT4h 27m connection21:00 CLT22:36 ONTPiedmont Airlines (1948-1989) + American 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
- 3,399 km2,111 miles
- Journey time
- 7h 40mon current schedules
- Time difference
- -3hOntario vs Roanoke
- Currency in Ontario
- USD
- Airports
- ROA → ONT
Flights from Roanoke to Ontario: questions answered
Are there direct flights from Roanoke to Ontario?
No. There is no nonstop service, so you will connect, most easily in Atlanta, Chicago and Charlotte. 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 Roanoke to Ontario?
With one connection the journey usually takes around 7h 40m, depending on the layover. The straight-line distance is 3,399 km.
Where do you change planes between Roanoke and Ontario?
The best connecting points are Atlanta (ATL), Chicago (ORD) and Charlotte (CLT). Delta Air Lines flies both legs via Atlanta, so you can book it as one ticket.
Which airports serve Roanoke and Ontario?
Roanoke: Roanoke–Blacksburg Regional Airport (ROA). Ontario: Ontario International Airport (ONT).
What is the time difference between Roanoke and Ontario?
Ontario is 3 hours behind Roanoke.





