Istanbul ↔ Oslo
Best Time to Call
Excellent overlap! The best window to call is between 11:00 and 17:00 (Istanbul time).
Sync Istanbul and Oslo easily. Istanbul is 2 hours ahead of Oslo. Excellent overlap! The best window to call is between 11:00 and 17:00 (Istanbul time).
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
6/10
-12h Current Time +12h
🌍
Tokyo
20:01 GMT+9
Personal
Outside Business Hours🌍
New York City
06:01 EST
Sleeping
🌍
London
11:01 GMT
Working
Synchronization Context
With only a 2 hours difference, these cities share a near-total workday overlap. Coordination is seamless, with most business hours aligning perfectly.
Istanbul Business Pulse
- Culture A bridge between East and West. Business is personal, and hospitality (tea/coffee) is a prerequisite.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Aim for calls between 10:00 AM and 12:00 PM or 2:00 PM and 4:30 PM. Turkish business culture is highly relational; starting with "Nasılsınız?" (How are you?) and building rapport is essential. Avoid scheduling critical calls late on Friday afternoons.
Oslo Business Pulse
- Culture Values work-life balance and honesty. Informal but professional.
- Lunch Break 11:30 AM - 12:15 PM.
- Pro Tip Norwegians start their day early; 8:30 AM to 11:00 AM is the best window. The work day often ends early, especially on Fridays or during the summer (sometimes as early as 3:00 PM). Be direct, honest, and avoid any "hard-sell" tactics. Work-life balance is extremely respected.
Quick Comparison
| Feature | Istanbul | Oslo |
|---|---|---|
| Timezone | Europe/Istanbul | Europe/Oslo |
| Country | Turkey | Norway |
| Coordinates | 41.01, 28.98 | 59.91, 10.75 |
| Population | 15,848,000 | 1,086,000 |