Distance between Istanbul and Greven
Distance from Istanbul to Greven is 1263 miles / 2033 kilometers.
Map showing the distance from Istanbul to Greven
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Air distance: | miles km |
Time difference between Istanbul and Greven
The time difference between Istanbul and Greven is 22 hours. Greven is 22 hours ahead of Istanbul. Current local time in Istanbul is 01:31 +03 (2025-03-08) and time in Greven is 23:31 CET (2025-03-07).