Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Time Difference Dunkirk - Sumy
-01:00 hours
The time difference between Dunkirk Sumy is -01:00 hours. The timezone in Dunkirk is GMT Dunkirk and GMT Sumy in Sumy
Distance between Dunkirk and Sumy is 3604.94 km
Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Mon
Tue
Wed
Thu
Fri
Sat
Sun
88
:
88
:
88
Dunkirk
Dunkirk has daylight saving time (DST), the Sunday, March 30, 2025 at 2:00 AM you will have to add 1 hour for the winter time and the Sunday, October 26, 2025 at 3:00 AM substract 1 hour.
Sumy
Sumy has daylight saving time (DST), the Sunday, March 30, 2025 at 3:00 AM you will have to add 1 hour for the winter time and the Sunday, October 26, 2025 at 4:00 AM substract 1 hour.