SAN FRANCISCO—On Tuesday, September 25 at 1:25 a.m. San Francisco International Airport asked passengers aboard Volaris Flight 927 bound for Mexico City to deplane due to a fuel spill from the Airbus A320.

The first fuel spill occurred at 1:10 a.m. and was cleaned up by 2:00 a.m. at this point passengers were waiting to board the plane again Airport Duty Manager, Chris Morgan told San Francisco News.

A second fuel spill transpired at 2:35 a.m. with a total of 10-20 gallons of fuel spilled from the right wing Morgan told San Francisco News. Volaris Airlines made the decision to cancel Flight 927 at 4:45 a.m.

Airbus A320 never left the gate, Morgan informed San Francisco News. Passengers were left with the decision to fly out of another airport to continue their journey or cancel their travel plans altogether.

It is unclear whether passengers were given ticket vouchers or refunds. San Francisco News reached out to Volaris Airlines  for comment, but did not hear back before print.