My favorite is the 6700' (2042 m) single engine divert field . 777-300. Northern tier often dealing with snow.
Or diverting with 250-300 passengers into a town that has 100 inhabitants. But at least they should be out of there in 6-12 hours.
And the plane should be fixed within 3-4 days, unless it's on of the 7-10 day repairs.
Narrow body diverts? That barely moves the needle in our operations center.