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Time.is

Time for Yellowstone National Park, Wyoming, United States now

10:09:32

Saturday, May 23, 2026, week 21

International Day to End Obstetric Fistula / World Synth Day

Sun: ↑ 05:47 ↓ 20:52 (15h 5m) - More info - Make Yellowstone National Park time default - Add to favorite locations

Time zone info for Yellowstone National Park

UTC -6

Mountain Time (MT)
now 2 hours behind New York

From 1 November 2026: UTC -7 / Mountain Standard Time (MST)
The IANA time zone identifier for Yellowstone National Park is America/Denver.

Sunday March 8 2026

Latest change: Summer time started

Switched to UTC -6 / Mountain Daylight Time (MDT).
The time was set forward one hour from 02:00 to 03:00 local time.

Sunday November 1 2026

Next change: Winter time starts

Switching to UTC -7 / Mountain Standard Time (MST).
The time will be set back one hour from 02:00 to 01:00 local time.

Time difference
from Yellowstone National Park

Los Angeles	−1 hours	−1 hours
Chicago	+1 hours
New York	+2 hours
Toronto	+2 hours
São Paulo	+3 hours
UTC	+6 hours
Lagos	+7 hours
London	+7 hours
Johannesburg	+8 hours
Paris	+8 hours
Zurich	+8 hours
Cairo	+9 hours
Istanbul	+9 hours
Moscow	+9 hours
Dubai	+10 hours
Mumbai	+11.5 hours
Hong Kong	+14 hours
Shanghai	+14 hours
Singapore	+14 hours
Tokyo	+15 hours
Sydney	+16 hours

Compare other time zones

Sunrise, sunset, day length and solar time for Yellowstone National Park

Sunrise: 05:47
Sunset: 20:52
Day length: 15h 5m
Solar noon: 13:19
The current local time in Yellowstone National Park is 79 minutes ahead of apparent solar time.

Yellowstone National Park on the map

Location: Wyoming, United States
Latitude: 44.428. Longitude: -110.588
Elevation: 2,470 m

Open Yellowstone National Park in Google Maps