Memphis to Ontario (MEM–ONT) — Airlines, Schedules & Connections

MEM Airport Page →
1,569 mi airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 20 1-stop flights Verified 2d ago
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
LAS Las Vegas 5h 20m G4WN → F9WNY4 Las Vegas (LAS) to Ontario flights
PHX Phoenix 5h 39m AAAS → AAEJAPD Phoenix (PHX) to Ontario flights
DEN Denver 5h 39m F9UAWN → ACF9UA Denver (DEN) to Ontario flights
HOU Houston 5h 45m WN → WN Houston (HOU) to Ontario flights
DFW Dallas-Fort Worth 5h 47m AAASAY → AABAF9 Dallas-Fort Worth (DFW) to Ontario flights
ATL Atlanta 6h 38m AFAMDL → AFAMDL Atlanta (ATL) to Ontario flights
SLC Salt Lake City 6h 55m DLEJA → AFAMDL Salt Lake City (SLC) to Ontario flights
DAL Dallas 7h 10m LBQWN → WN Dallas (DAL) to Ontario flights
BNA Nashville 7h 45m WN → WN Nashville (BNA) to Ontario flights
IAH Houston 8h 1m ACCMNH → 8CF9UA Houston (IAH) to Ontario flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Memphis to Ontario
Connecting service available through multiple hubs.
1,569 mi 3h 33m nonstop -2h behind

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

Also explore MEM Routes ONT Routes MEM Live Flights ONT Live Flights MEM Delays ONT Delays
All flights from Ontario (ONT) Ontario to Memphis flights
Connections

Connection Landscape

1-stop and 2-stop options for MEM to ONT.
1-STOP
One-Stop Connections
20
Hubs
~5h
Fastest
~32h
Longest
LAS ~5h 20m PHX ~5h 39m DEN ~5h 39m HOU ~5h 45m DFW ~5h 47m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
721
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
MEM → ONT
72%
Moderate delays possible. Allow buffer time.
Departing
72%
Arriving
74%
Return
ONT → MEM
91%
Generally reliable. Most flights run on time.
Departing
91%
Arriving
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. MEM delays → ONT delays →
Alternatives

Other ways to reach Ontario from Memphis

Nearby airports with service to Ontario International Airport.
Metric MEM→ONT LIT→ONT
Distance from MEM – 129 mi
Nonstop airlines – 1
Weekly flights – –
Flight time 3h 33m 3h 30m
Departure OTP 72% –
Little Rock (LIT) to Ontario flights
Airports within 200 miles of MEM 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 Memphis.
MEM: CDT · ONT: PDT

When it's 6:00 PM in Memphis, it's 4:00 PM in Ontario.
Distance & Flight Time
1,569 mi / 2,524 km
Nonstop flight time is approximately 3h 33m gate to gate.
Facts

MEM–ONT Quick Facts

Key statistics for the Memphis to Ontario route.
Route details
Distance1,569 mi / 2,524 km
Flight time3h 33m
Time difference-2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: MEM
Full nameMemphis International Airport
IATA / ICAOMEM / KMEM
TimezoneAmerica/Chicago
Passengers/yr4.9M
Elevation341 ft / 104 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 MEM to ONT flights.
Nonstop flights from Memphis International Airport to Ontario International Airport take about 3h 33m gate to gate. The route covers 1,569 miles.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Harry Reid, Phoenix Sky Harbor and Denver.
Ontario is 2 hours behind Memphis.
Nearby alternatives include LIT. 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.

Flights from MEM to ONT

Memphis International Airport (MEM) and Ontario International Airport (ONT) are connected through multiple connecting hub airports.

MEM to ONT Flight Duration and Schedule

Nonstop flight time from MEM to ONT is about 3 hours 33 minutes gate to gate. The route covers a distance of 1,569 miles (2,524 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Harry Reid, Phoenix Sky Harbor and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Little Rock (LIT).