Greater Portsmouth Regional Airport is the same time as Gordon K. Bush Airport.

From:
City:	round-tripone-way
Check-in:
Check-out:
Get:	flighthotelcar rental      SEARCH

Get:	all calculations distance driving time driving distance flight time closest airport cost of driving time difference major cities halfway point stopping points fly or drive direct flights airlines serving hotels in the area currency converter latitude/longitude
From:
To:

• How far is Portsmouth from Athens?

Plan your trip at  

Current time

Gordon K. Bush Airport   11:51 AM on Monday, Jun 9, 2025

Greater Portsmouth Regional Airport   11:51 AM on Monday, Jun 9, 2025

Map from ATO to PMH

More trip calculations

• Time To Fly
• Time To Drive
• Reverse Time Change
• Hotels near PMH
• Distance
• Distance To Drive
• Nonstop To Fly
• Cost To Drive
• Halfway

Meeting planner for Gordon K. Bush Airport and Greater Portsmouth Regional Airport

To schedule a conference call or plan a meeting at the best time for both parties, you should try between 9:00 AM and 5:00 PM your time in ATO. That will end up being between 9:00 AM and 5:00 PM in PMH. The chart below shows overlapping times.

Schedule a phone call from ATO to PMH

Since Gordon K. Bush Airport and Greater Portsmouth Regional Airport currently have equivalent time zones, you can call someone during your normal hours and it will be the same time in PMH as it is in ATO. Remember to check daylight savings for any time changes if you are scheduling a call.

If you are at ATO and you want to call a friend at PMH, you can try calling them between 7:00 AM and 11:00 PM your time. This will be between 7AM - 11PM their time, since Greater Portsmouth Regional Airport is in the same time zone as Gordon K. Bush Airport.

If you're available any time, but you want to reach someone in PMH at work, you may want to try between 9:00 AM and 5:00 PM your time. This is the best time to reach them from 9AM - 5PM during normal working hours.

Time difference

Travelmath provides an online time zone converter for places all over the world. You can enter airports, cities, states, countries, or zip codes to find the time difference between any two locations. The calculator will automatically adjust for daylight saving time (DST) in the summer. You can use it as a meeting planner or a scheduler to find the best time to make international phone calls. World time zones have a positive or negative offset computed from Coordinated Universal Time (UTC), or Greenwich Mean Time (GMT). UTC has uniform seconds defined by International Atomic Time (TAI), with leap seconds announced at irregular intervals to compensate for the Earth's slowing rotation. The tz database or zoneinfo database uses the closest city, rather than the more common Eastern, Central, Mountain or Pacific time zones in the United States. Countries often change their daylight saving rules, so please help us stay current by letting us know if you find any pages that need updates.