Is a 35 min layover in Ontario long enough?
A 35 minutes layover at ONT (Ontario) is tight — it may or may not be enough.
Is 35 minutes enough for a layover at Ontario International (ONT)?
Workable only if both flights are in the same terminal with no security recheck needed.
What is the minimum connection time at ONT?
Minimum connection times at Ontario International: Domestic-to-Domestic is 40 minutes, International-to-International is 75 minutes. These are the shortest layovers airlines will sell.
Can I make a 35 minutes connection at ONT on an international flight?
35 minutes is below the 75-minute international MCT at Ontario International. You may need to rush and could miss your connection. Terminal 2 and Terminal 4 sit a few hundred yards apart and are connected by an outdoor walkway as well as a periodic shuttle bus that circles the terminal loop road. Passengers connecting between the two terminals must exit security, walk or ride the shuttle, and re-clear TSA screening, since there is no sterile connector between the buildings.
How much time do I need for a layover at ONT?
We recommend at least 45 minutes for a comfortable connection at Ontario International. This gives you enough buffer for security (typically 10 minutes) and transit between terminals (up to 15 minutes).
What happens if I miss my connection at ONT?
If you miss a connection, head to your airline's ticket counter in the departing terminal, as ONT's small size means gate agents can often rebook quickly, though same-day options may be limited given lower flight frequency.