New York to Alton time converter

Alton is 1 hour behind New York. When it is 9:00 AM in New York, it is 8:00 AM in Alton.

New York EDT

Wednesday, October 21, 2026

Alton CDT

Wednesday, October 21, 2026

New York
United States
Wed, Oct 21
EDTUTC-4
Alton
Texas, United States
Wed, Oct 21
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to Alton conversion table

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

New YorkAlton
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 New York (9:00 AM – 5:00 PM in Alton).

Daylight saving time and the difference

The difference changes during the year because New York and Alton switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

New York and Alton are 2,751 km (1,709 miles) apart in a straight line.

More conversions

Alton to New YorkNew York to LondonNew York to Los AngelesNew York to ChicagoNew York to TorontoNew York to São PauloNew York to ParisNew York to BerlinNew York to MoscowNew York to DubaiNew York to New DelhiNew York to BangkokNew York to Singapore
London to AltonLos Angeles to AltonChicago to AltonToronto to AltonSão Paulo to AltonParis to AltonBerlin to AltonMoscow to AltonDubai to AltonNew Delhi to AltonBangkok to AltonSingapore to Alton

Questions and answers

What is the time difference between New York and Alton?

Alton is 1 hour behind New York.

What time is it in Alton when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 8:00 AM in Alton.

When is the best time to call Alton from New York?

Both sides are at work from 10:00 AM – 6:00 PM in New York (9:00 AM – 5:00 PM in Alton).

Does the time difference between New York and Alton change?

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