Time difference between Hertford, UK and San Juan, Puerto Rico:
-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.
Approximate flight duration time for a non-stop flight from Hertford, UK to San Juan, Puerto Rico is: 8 hrs, 44 mins.
Distance from Hertford to San Juan is 4210.5 Miles (6776.2 Kilometers / 3656.4 Nautical Miles).
Hertford time to San Juan time converter (BST to AST):
San Juan time to Hertford time (Reverse this table)| 12am Hertford time is 7:00 pm San Juan time |
| 1am Hertford time is 8:00 pm San Juan time |
| 2am Hertford time is 9:00 pm San Juan time |
| 3am Hertford time is 10:00 pm San Juan time |
| 4am Hertford time is 11:00 pm San Juan time |
| 5am Hertford time is 12:00 am San Juan time |
| 6am Hertford time is 1:00 am San Juan time |
| 7am Hertford time is 2:00 am San Juan time |
| 8am Hertford time is 3:00 am San Juan time |
| 9am Hertford time is 4:00 am San Juan time |
| 10am Hertford time is 5:00 am San Juan time |
| 11am Hertford time is 6:00 am San Juan time |
| 12pm Hertford time is 7:00 am San Juan time |
| 1pm Hertford time is 8:00 am San Juan time |
| 2pm Hertford time is 9:00 am San Juan time |
| 3pm Hertford time is 10:00 am San Juan time |
| 4pm Hertford time is 11:00 am San Juan time |
| 5pm Hertford time is 12:00 pm San Juan time |
| 6pm Hertford time is 1:00 pm San Juan time |
| 7pm Hertford time is 2:00 pm San Juan time |
| 8pm Hertford time is 3:00 pm San Juan time |
| 9pm Hertford time is 4:00 pm San Juan time |
| 10pm Hertford time is 5:00 pm San Juan time |
| 11pm Hertford time is 6:00 pm San Juan time |
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. 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.