Time difference between Hertford, UK and San Juan, Puerto Rico is:
-5:0 hours.
Hertford is 5:0 hours ahead of San Juan. When it is 9:00 am in San Juan, it is 2:00 pm in Hertford.
-5:0 hours.
Hertford is 5:0 hours ahead of San Juan. When it is 9:00 am in San Juan, it is 2:00 pm in Hertford.
| Hertford | Fri, 17 Aug 2018 BST |
| San Juan | Fri, 17 Aug 2018 AST |
Distance from Hertford to San Juan is 4210.5 Miles (6776.2 Kilometers / 3656.4 Nautical Miles).
Approximate flight duration time for a non-stop flight from Hertford, UK to San Juan, Puerto Rico is: 8 hrs, 44 mins.
UK & Puerto Rico: time difference & distance
Please note that Daylight Saving Time (DST) / Summer Time is taken into account for the calculation of hour difference between Hertford and San Juan.
Please note that Daylight Saving Time (DST) / Summer Time is taken into account for the calculation of hour difference between Hertford and San Juan.
Hertford time to San Juan time converter (BST to AST):
San Juan time to Hertford time (Reverse this chart)| 12:00 am Hertford is 7:00 pm San Juan |
| 1:00 am Hertford is 8:00 pm San Juan |
| 2:00 am Hertford is 9:00 pm San Juan |
| 3:00 am Hertford is 10:00 pm San Juan |
| 4:00 am Hertford is 11:00 pm San Juan |
| 5:00 am Hertford is 12:00 am San Juan |
| 6:00 am Hertford is 1:00 am San Juan |
| 7:00 am Hertford is 2:00 am San Juan |
| 8:00 am Hertford is 3:00 am San Juan |
| 9:00 am Hertford is 4:00 am San Juan |
| 10:00 am Hertford is 5:00 am San Juan |
| 11:00 am Hertford is 6:00 am San Juan |
| 12:00 pm Hertford is 7:00 am San Juan |
| 1:00 pm Hertford is 8:00 am San Juan |
| 2:00 pm Hertford is 9:00 am San Juan |
| 3:00 pm Hertford is 10:00 am San Juan |
| 4:00 pm Hertford is 11:00 am San Juan |
| 5:00 pm Hertford is 12:00 pm San Juan |
| 6:00 pm Hertford is 1:00 pm San Juan |
| 7:00 pm Hertford is 2:00 pm San Juan |
| 8:00 pm Hertford is 3:00 pm San Juan |
| 9:00 pm Hertford is 4:00 pm San Juan |
| 10:00 pm Hertford is 5:00 pm San Juan |
| 11:00 pm Hertford is 6:00 pm San Juan |
Hertford is located in BST - British Summer Time zone and is currently observing Daylight Saving Time. DST will end on 28 October 2018 in Hertford. San Juan is located in AST - Atlantic Standard Time zone and currently does not observe Daylight Saving Time. There is a -5:0 hours time difference between Hertford and San Juan right now. Please note that Daylight Saving Time (DST) / Summer Time is taken into account for the calculation of hour difference between these two cities. The total air distance from Hertford to San Juan is 4210.5 miles or 6776.2 kilometers. This is the direct air distance or distance as the crow flies.