Madison to Ontario (MSN–ONT) — Airlines, Schedules & Connections

MSN Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights
No nonstop service between MSN and ONT. Nearest airports to MSN with scheduled service: Chicago O'Hare International Airport (ORD, 108 mi) · Chicago Midway International Airport (MDW, 124 mi) · Chicago Rockford International Airport (RFD, 66 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 7 hubs
PHX Phoenix 5h 36m AAAS → AAWN Phoenix (PHX) to Ontario flights
DEN Denver 5h 46m ACF9KG → ACF9UA Denver (DEN) to Ontario flights
ORD Chicago 6h 25m AAASAV → UA Chicago (ORD) to Ontario flights
DFW Dallas-Fort Worth 6h 41m AAG3QF → AABAF9 Dallas-Fort Worth (DFW) to Ontario flights
ATL Atlanta 7h 21m AFAMDL → AFAMDL Atlanta (ATL) to Ontario flights
CLT Charlotte 8h 36m AA → AABA Charlotte (CLT) to Ontario flights
IAH Houston ~7h 36m UA → 8CF9UA Houston (IAH) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Madison to Ontario
Connecting service available through multiple hubs.
-2h behind

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

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

Connection Landscape

1-stop and 2-stop options for MSN to ONT.
1-STOP
One-Stop Connections
7
Hubs
~5h
Fastest
~8h
Longest
PHX ~5h 36m DEN ~5h 46m ORD ~6h 25m DFW ~6h 41m ATL ~7h 21m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
358
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
MSN → ONT
86%
Generally reliable. Most flights run on time.
Departing
86%
Arriving
92%
Return
ONT → MSN
51%
Frequent delays expected. Consider flexible booking.
Departing
51%
Arriving
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. MSN delays → ONT delays →
Alternatives

Other ways to reach Ontario from Madison

Nearby airports with service to Ontario International Airport.
Metric MSN→ONT RFD→ONT MKE→ONT
Distance from MSN – 66 mi 74 mi
Nonstop airlines – 2 1
Weekly flights – – –
Departure OTP 86% – –
Chicago/Rockford (RFD) to Ontario flights · Milwaukee (MKE) to Ontario flights · Chicago (ORD) to Ontario flights
Airports within 200 miles of MSN with service to Ontario International Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-2h
Ontario is 2 hours behind Madison.
MSN: CDT · ONT: PDT

When it's 6:00 PM in Madison, it's 4:00 PM in Ontario.
Facts

MSN–ONT Quick Facts

Key statistics for the Madison to Ontario route.
Route details
Time difference-2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: MSN
Full nameDane County Regional Truax Field
IATA / ICAOMSN / KMSN
TimezoneAmerica/Chicago
Passengers/yr2.3M
Elevation887 ft / 270 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 MSN to ONT flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Phoenix Sky Harbor, Denver and Chicago O'Hare.
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 2 hours behind Madison.
Yes, return flights from ONT to MSN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include RFD, MKE and ORD. 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.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Phoenix Sky Harbor, Denver and Chicago O'Hare. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Chicago/Rockford (RFD), Milwaukee (MKE) and Chicago (ORD).