There is no time difference between Lahore and Islamabad. Both cities use Pakistan Standard Time (PKT, UTC+5). When it's 12:00 PM in Lahore, it's also 12:00 PM in Islamabad.
Pakistan uses a single timezone across the entire country, so all major cities remain synchronized.
Any time works! Since both cities share the same timezone, you can schedule calls during standard business hours (9:00 AM - 6:00 PM) without any time conversion needed.
Lahore is Pakistan's second largest city and cultural capital of Punjab, while Islamabad is the modern capital. The drive between them takes about 4 hours via the M-2 motorway. Both cities are major business and educational centers.