New Orleans to Ontario (MSY–ONT) — Airlines, Schedules & Connections

MSY Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 18 1-stop flights
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 10 hubs
PHX Phoenix 5h 32m AAWN → AAWN Phoenix (PHX) to Ontario flights
HOU Houston 5h 33m WN → WN Houston (HOU) to Ontario flights
LAS Las Vegas 5h 35m MXWN → EJAF9WN Las Vegas (LAS) to Ontario flights
DFW Dallas-Fort Worth 5h 36m AAASAY → AABAF9 Dallas-Fort Worth (DFW) to Ontario flights
DEN Denver 6h 1m ACF9UA → ACF9UA Denver (DEN) to Ontario flights
DAL Dallas 6h 5m WN → WN Dallas (DAL) to Ontario flights
AUS Austin 6h 5m DLJREWN → WN Austin (AUS) to Ontario flights
IAH Houston 6h 23m ACCMEK → 8CF9UA Houston (IAH) to Ontario flights
ATL Atlanta 6h 46m AFAMDL → AFAMDL Atlanta (ATL) to Ontario flights
BNA Nashville 6h 58m WN → WN Nashville (BNA) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
New Orleans to Ontario
Connecting service available through multiple hubs.
-2h behind

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

Also explore Browse available seat maps MSY Routes ONT Routes MSY Live Flights ONT Live Flights MSY Delays ONT Delays
All flights from Ontario (ONT) Ontario to New Orleans flights
Connections

Connection Landscape

1-stop and 2-stop options for MSY to ONT.
1-STOP
One-Stop Connections
18
Hubs
~5h
Fastest
~18h
Longest
PHX ~5h 32m HOU ~5h 33m LAS ~5h 35m DFW ~5h 36m DEN ~6h 1m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
915
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
MSY → ONT
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
100%
Return
ONT → MSY
100%
Generally reliable. Most flights run on time.
Departing
100%
Arriving
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. MSY delays → ONT delays →
Know before you go

Travel Essentials

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

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

MSY–ONT Quick Facts

Key statistics for the New Orleans to Ontario route.
Route details
Time difference-2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: MSY
Full nameLouis Armstrong New Orleans International Airport
IATA / ICAOMSY / KMSY
TimezoneAmerica/Chicago
Passengers/yr13.1M
Elevation4 ft / 1 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 MSY to ONT flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Phoenix Sky Harbor, William P. Hobby and Harry Reid.
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 New Orleans.
Yes, return flights from ONT to MSY are available. Use the direction toggle at the top to view the return schedule.
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, William P. Hobby and Harry Reid. Two-stop connections are also available via intermediate hubs.