World Timezones

Niamey to MST Converter

Compare MST to Niamey instead
Niamey3:42 pmMon, Jul 20
NiameyGMT+1
Niger · UTC+1
3:42 pmMon, Jul 20
12a
1a
2a
3a
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8a
9a
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12p
1p
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6p
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8p
9p
10p
11p
Mountain TimeMDT
North America · UTC-6
8:42 amMon, Jul 20
5p
6p
7p
8p
9p
10p
11p
12a
1a
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7a
8a
9a
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12p
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4p

Offset

The time difference between Niamey and Mountain Time is 7 hours.

7 hours

Niamey (GMT+1) is ahead of Mountain Time (MDT).

GMT+1: UTC+1

MDT: UTC-6

Mountain Time is currently observing daylight saving time; Niamey is not.

When to schedule

Business-hours overlap: 4 PM–5 PM in Niamey (9 AM–10 AM in Mountain Time).

Both teams are in working hours during this window on weekdays.

Suggested time: 4:00 PM Niamey (9:00 AM Mountain Time).

This window may shift by an hour during daylight saving time.

Public holidays in 2026

National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.

Niger

  • New Year's DayThu, Jan 1
  • Easter MondayMon, Apr 6
  • Concord DayFri, Apr 24
  • Labour DayFri, May 1
  • Nigerien Independence DayMon, Aug 3
  • Nigerien Republic DayFri, Dec 18
  • Christmas DayFri, Dec 25

United States

  • New Year's DayThu, Jan 1
  • Martin Luther King, Jr. DayMon, Jan 19
  • Presidents DayMon, Feb 16
  • Memorial DayMon, May 25
  • Juneteenth National Independence DayFri, Jun 19
  • Independence DayFri, Jul 3
  • Labour DayMon, Sep 7
  • Columbus DayMon, Oct 12
  • Veterans DayWed, Nov 11
  • Thanksgiving DayThu, Nov 26
  • Christmas DayFri, Dec 25

About these zones

Niamey uses West Africa Time. To call Niger, dial +227.

Mountain Time is also known as MST, or MDT. To call United States, dial +1.

Mountain Time is approximately 6,500 miles northwest of Niamey.

Quick reference

Full 24-hour conversion table — tap any time to open it in the converter.

NiameyMSTDay
12:00 am5:00 pm-1 day
1:00 am6:00 pm-1 day
2:00 am7:00 pm-1 day
3:00 am8:00 pm-1 day
4:00 am9:00 pm-1 day
5:00 am10:00 pm-1 day
6:00 am11:00 pm-1 day
7:00 am12:00 amSame day
8:00 am1:00 amSame day
9:00 am2:00 amSame day
10:00 am3:00 amSame day
11:00 am4:00 amSame day
12:00 pm5:00 amSame day
1:00 pm6:00 amSame day
2:00 pm7:00 amSame day
3:00 pm8:00 amSame day
4:00 pm9:00 amSame day
5:00 pm10:00 amSame day
6:00 pm11:00 amSame day
7:00 pm12:00 pmSame day
8:00 pm1:00 pmSame day
9:00 pm2:00 pmSame day
10:00 pm3:00 pmSame day
11:00 pm4:00 pmSame day

Daylight saving time

Mountain Time observes daylight saving time; Niamey does not. The offset between the two zones changes when Mountain Time transitions: on Sunday, November 1, 2026, clocks fall back from MDT to MST.

See the daylight saving time page for transition dates across every time zone.

Daylight today

Niamey
Sunrise
6:34 AM
Sunset
7:23 PM
Day length
12h 49m
Mountain Time
Sunrise
5:49 AM
Sunset
8:25 PM
Day length
14h 36m

Daylight overlap: 6h 34m — 12:49 PM–7:23 PM in Niamey (5:49 AM–12:23 PM in Mountain Time). Both locations are in daylight during this window.

Cities in these zones

Cities in Mountain Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in West Africa Time

  • NIM

Airports in Mountain Time

  • BJC
  • DEN
  • OGD
  • SLC

Related conversions

Common conversions

What is 9:00 am Niamey in MST?
9:00 am Niamey is 2:00 am MST.
What is 12:00 pm Niamey in MST?
12:00 pm Niamey is 5:00 am MST.
What is 12:30 pm Niamey in MST?
12:30 pm Niamey is 5:30 am MST.
What is 2:00 pm Niamey in MST?
2:00 pm Niamey is 7:00 am MST.
What is 5:00 pm Niamey in MST?
5:00 pm Niamey is 10:00 am MST.
What is 11:30 pm Niamey in MST?
11:30 pm Niamey is 4:30 pm MST.