Ontario to Houston (ONT–SGR) — Airlines, Schedules & Connections
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.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
ONT–SGR has no scheduled airline service; it is flown by charter / private operators.
On-Time Performance
Other ways to reach Houston from Ontario
| Metric | ONT→SGR | SNA→SGR | LAX→SGR |
|---|---|---|---|
| Distance from ONT | – | 30 mi | 47 mi |
| Nonstop airlines | – | 3 | 6 |
| Weekly flights | – | 1 | – |
| Flight time | 2h 38m | 2h 57m | 2h 40m |
| Departure OTP | 78% | – | – |
Travel Essentials
ONT: PDT · SGR: CDT
When it's 6:00 PM in Ontario, it's 8:00 PM in Houston.
ONT–SGR Quick Facts
Frequently Asked Questions
Flights from ONT to SGR
Ontario International Airport (ONT) and Sugar Land Regional Airport (SGR) are connected through multiple connecting hub airports.
ONT to SGR Flight Duration and Schedule
Nonstop flight time from ONT to SGR is about 2 hours 38 minutes gate to gate. The route covers a distance of 1,321 miles (2,126 km).
Connecting Options and Alternatives
Nearby alternative airports include Santa Ana (SNA), Los Angeles (LAX) and Palm Springs (PSP).