Take the helicopter on the night when daylight saving time ends, if you leave at 11:00 pm or 12:00 midnight, just take the helicopter, if you hike out of Havasupai leaving at 12:00 midnight by the time you got to the hilltop the clocks would’ve already fallen back to Standard Time, however Arizona doesn’t observe Daylight Saving Time and it’s one of the two states that do not observe daylight saving time
Take the helicopter on the night when daylight saving time ends, if you leave at 11:00 pm or 12:00 midnight, just take the helicopter, if you hike out of Havasupai leaving at 12:00 midnight by the time you got to the hilltop the clocks would’ve already fallen back to Standard Time, however Arizona doesn’t observe Daylight Saving Time and it’s one of the two states that do not observe daylight saving time