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Time difference: Rockport to Phetchabun
RKP (Aransas County Airport) → PHY (Phetchabun Airport)
+12h
Phetchabun is ahead
12d
est. jet-lag recovery, eastbound
Reading the clocks
When it's noon in Rockport, it's 12:00 AM in Phetchabun. Good for planning calls home or coordinating with people on the other end.
Jet lag outlook
Significant jet lagCrossing 12 time zones eastbound — plan roughly 12 days to feel fully adjusted. Shifting your sleep schedule 3 days before departure helps.
Frequently asked questions
What is the time difference between Rockport and Phetchabun?
Phetchabun is 12 hours ahead of Rockport.
How bad will my jet lag be?
Crossing 12 time zones eastbound typically takes 12 days to fully adjust to. Eastbound trips (traveling against your body clock) tend to feel worse than the same distance westbound.
What is the flight time from RKP to PHY?
The nonstop flight distance is 9,112 miles. See the full distance and flight-time breakdown for exact timing.
What's the best way to book around jet lag?
Overnight eastbound flights that land in the morning let you push through to local bedtime and adjust faster. Call CheapoTrav — our agents know which schedules on this route land at the best local time, plus unpublished phone-only fares.