Istanbul to Rheinfelden time converter

Rheinfelden is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Rheinfelden.

Istanbul TRT

Wednesday, October 21, 2026

Rheinfelden CEST

Wednesday, October 21, 2026

Istanbul
Turkey
Wed, Oct 21
TRTUTC+3
Rheinfelden
Germany
Wed, Oct 21
CESTUTC+2-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Rheinfelden conversion table

Every hour of today in Istanbul and the matching time in Rheinfelden. Light rows are typical working hours (9:00–18:00).

IstanbulRheinfelden
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Rheinfelden).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Rheinfelden switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: -1h
  • Oct 25, 2026 – Mar 28, 2027: -2h
  • Mar 28, 2027 – Oct 21, 2027: -1h

Distance

Istanbul and Rheinfelden are 1,828 km (1,136 miles) apart in a straight line.

More conversions

Rheinfelden to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to RheinfeldenLondon to RheinfeldenLos Angeles to RheinfeldenChicago to RheinfeldenToronto to RheinfeldenSão Paulo to RheinfeldenParis to RheinfeldenBerlin to RheinfeldenMoscow to RheinfeldenDubai to RheinfeldenNew Delhi to RheinfeldenBangkok to Rheinfelden

Questions and answers

What is the time difference between Istanbul and Rheinfelden?

Rheinfelden is 1 hour behind Istanbul.

What time is it in Rheinfelden when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 8:00 AM in Rheinfelden.

When is the best time to call Rheinfelden from Istanbul?

Both sides are at work from 10:00 AM – 6:00 PM in Istanbul (9:00 AM – 5:00 PM in Rheinfelden).

Does the time difference between Istanbul and Rheinfelden change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.