World Timezones

Aleppo to MST Converter

Compare MST to Aleppo instead
Aleppo7:28 amWed, Jul 22
AleppoGMT+3
Syria · UTC+3
7:28 amWed, Jul 22
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
Mountain TimeMDT
North America · UTC-6
10:28 pmTue, Jul 21
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p

Offset

The time difference between Aleppo and Mountain Time is 9 hours.

9 hours

Aleppo (GMT+3) is ahead of Mountain Time (MDT).

GMT+3: UTC+3

MDT: UTC-6

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

When to schedule

Standard business hours (9 AM–5 PM, Mon–Fri) in Aleppo and Mountain Time don't overlap on the same weekday. Mountain Time is 9 hours behind Aleppo.

With some flexibility, there’s a workable window outside standard hours:

  • 4 PM–8 PM in Aleppo (7 AM–11 AM in Mountain Time) — suggest 6:00 PM Aleppo (9:00 AM Mountain Time).

This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.

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.

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

Aleppo uses GMT+03:00. To call Syria, dial +963.

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

Mountain Time is approximately 6,650 miles northwest of Aleppo.

Quick reference

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

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

Daylight saving time

Mountain Time observes daylight saving time; Aleppo 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

Aleppo
Sunrise
5:31 AM
Sunset
7:46 PM
Day length
14h 15m
Mountain Time
Sunrise
5:50 AM
Sunset
8:24 PM
Day length
14h 34m

Cities in these zones

Other cities in GMT+03:00

Cities in Mountain Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in GMT+03:00

  • ALP
  • DAM

Airports in Mountain Time

  • BJC
  • DEN
  • OGD
  • SLC

Related conversions

Common conversions

What is 9:00 am Aleppo in MST?
9:00 am Aleppo is 12:00 am MST.
What is 12:00 pm Aleppo in MST?
12:00 pm Aleppo is 3:00 am MST.
What is 12:30 pm Aleppo in MST?
12:30 pm Aleppo is 3:30 am MST.
What is 2:00 pm Aleppo in MST?
2:00 pm Aleppo is 5:00 am MST.
What is 5:00 pm Aleppo in MST?
5:00 pm Aleppo is 8:00 am MST.
What is 11:30 pm Aleppo in MST?
11:30 pm Aleppo is 2:30 pm MST.