Ontario to Fort Smith (ONT–FSM) — Airlines, Schedules & Connections

ONT Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 1 1-stop flight
No nonstop service between ONT and FSM. Nearest airports to ONT with scheduled service: San Bernardino International Airport (SBD, 21 mi) · John Wayne Orange County International Airport (SNA, 30 mi) · Long Beach International Airport (LGB, 36 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 1 hub
DFW Dallas-Fort Worth 5h 9m AABAF9 → AAQFQR Dallas-Fort Worth (DFW) to Fort Smith flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Ontario to Fort Smith
Connecting service available through multiple hubs.
+2h ahead

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

Also explore ONT Routes FSM Routes ONT Live Flights FSM Live Flights ONT Delays
All flights from Fort Smith (FSM) Fort Smith to Ontario flights
Connections

Connection Landscape

1-stop and 2-stop options for ONT to FSM.
1-STOP
One-Stop Connections
1
Hubs
~5h
Fastest
~5h
Longest
DFW ~5h 9m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
29
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
ONT → FSM
63%
Moderate delays possible. Allow buffer time.
Departing
63%
Return
FSM → ONT
79%
Generally reliable. Most flights run on time.
Arriving
79%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. ONT delays →
Alternatives

Other ways to reach Fort Smith from Ontario

Nearby airports with service to Fort Smith Regional Airport.
Metric ONT→FSM LAX→FSM
Distance from ONT – 47 mi
Nonstop airlines – 1
Weekly flights – –
Departure OTP 63% –
Los Angeles (LAX) to Fort Smith flights
Airports within 200 miles of ONT with service to Fort Smith Regional Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+2h
Fort Smith is 2 hours ahead of Ontario.
ONT: PDT · FSM: CDT

When it's 6:00 PM in Ontario, it's 8:00 PM in Fort Smith.
Facts

ONT–FSM Quick Facts

Key statistics for the Ontario to Fort Smith route.
Route details
Time difference+2 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: ONT
Full nameOntario International Airport
IATA / ICAOONT / KONT
TimezoneAmerica/Los_Angeles
Passengers/yr7.0M
Elevation944 ft / 288 m
Destination: FSM
Full nameFort Smith Regional Airport
IATA / ICAOFSM / KFSM
TimezoneAmerica/Chicago
Passengers/yr0.1M
Elevation469 ft / 143 m
FAQ

Frequently Asked Questions

Common questions about ONT to FSM flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Dallas Fort Worth.
Fort Smith is 2 hours ahead of Ontario.
Yes, return flights from FSM to ONT are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include LAX. 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 Dallas Fort Worth. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Los Angeles (LAX).