Hey everyone!

I'm hoping to get a little assistance with how much time I should allow between my LAX international arrival flight and domestic onward flight.

I will arrive at LAX Terminal B on Qantas QF11 from SYD at 0630. I have a Southwest flight (WN1850) booked to DIA which departs at 0925. Assuming the Qantas flight is on-time, this would allow just under 3 hours between flights.

Do you think this would be enough time? I have a US Passport so I assume that would save a little time at Customs/Immigration?

There is also a Southwest flight available at 1100 which I could switch to if needed which would allow 4.5 hours between flights. Does that seem excessive?

Thank you for any help!

Dave.