Istanbul to Big Spring time converter

Big Spring is 8 hours behind Istanbul. When it is 9:00 AM in Istanbul, it is 1:00 AM in Big Spring.

Istanbul TRT

Monday, October 19, 2026

Big Spring CDT

Monday, October 19, 2026

Istanbul
Turkey
Mon, Oct 19
TRTUTC+3
Big Spring
Texas, United States
Mon, Oct 19
CDTUTC-5-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Big Spring conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: -8h
  • Nov 1, 2026 – Mar 14, 2027: -9h
  • Mar 14, 2027 – Oct 19, 2027: -8h

Distance

Istanbul and Big Spring are 10,413 km (6,470 miles) apart in a straight line.

More conversions

Big Spring 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 Big SpringLondon to Big SpringLos Angeles to Big SpringChicago to Big SpringToronto to Big SpringSão Paulo to Big SpringParis to Big SpringBerlin to Big SpringMoscow to Big SpringDubai to Big SpringNew Delhi to Big SpringBangkok to Big Spring

Questions and answers

What is the time difference between Istanbul and Big Spring?

Big Spring is 8 hours behind Istanbul.

What time is it in Big Spring when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 1:00 AM in Big Spring.

When is the best time to call Big Spring from Istanbul?

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

Does the time difference between Istanbul and Big Spring change?

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