Illinois, USA
CST
North Korea
KST

Time Difference

CST (Central Standard Time) is 15 hours behind KST (Korea Standard Time)
8:30 am08:30 in Springfield, IL, USA is 11:30 pm23:30 in Kosan, North Korea

Springfield to Kosan call time
Best time for a conference call or a meeting is between 5:30am-7:30am in Springfield which corresponds to 8:30pm-10:30pm in Kosan

8:30 am08:30 CST (Central Standard Time) (Springfield, IL, USA). Offset UTC -6:00 hours
11:30 pm23:30 KST (Korea Standard Time) (Kosan, North Korea). Offset UTC +9:00 hours

8:30 am08:30 Springfield, IL, USA / 11:30 pm23:30 Kosan, North Korea

Springfield, IL, USA Kosan, North Korea
12am (midnight) 3pm
1am 4pm
2am 5pm
3am 6pm
4am 7pm
5am 8pm
6am 9pm
7am 10pm
8am 11pm
9am 12am (midnight)
10am 1am
11am 2am
12pm (noon) 3am
1pm 4am
2pm 5am
3pm 6am
4pm 7am
5pm 8am
6pm 9am
7pm 10am
8pm 11am
9pm 12pm (noon)
10pm 1pm
11pm 2pm
0:00 15:00
1:00 16:00
2:00 17:00
3:00 18:00
4:00 19:00
5:00 20:00
6:00 21:00
7:00 22:00
8:00 23:00
9:00 0:00
10:00 1:00
11:00 2:00
12:00 3:00
13:00 4:00
14:00 5:00
15:00 6:00
16:00 7:00
17:00 8:00
18:00 9:00
19:00 10:00
20:00 11:00
21:00 12:00
22:00 13:00
23:00 14:00

Springfield Information

Time Zone

Abbreviation / Name
CST - Central Standard Time
CDT - Central Daylight Time
UTC / GMT Offset
-6:00 hours during Central Standard Time, currently in use.
-5:00 hours during Central Daylight Time.
Daylight Saving Time Change
+1:00 hour - DST is NOT in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 10, 2024 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 1 hour to Sunday, March 10, 2024, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 3, 2024 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 1 hour to Sunday, November 3, 2024, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Springfield Facts

Country
USA
State
Illinois
Alternative Names
Campifons, SPI, Sprin'nkfilnt, Springfield, Springfijld, Springfild, Springfilda, Springfildas, Springfilds, Springfīlda, Sprinqfild, Spryngfild, icuppirinhpilt, sbrynj fyld alynwy, seupeulingpildeu, si pu lin fei er de, sprimphilda, springaphilda, springfild, spryngpyld, supuringufirudo, Σπρίνγκφιλντ, Спрингфиелд, Спрингфийлд, Спрингфилд, Спрингфілд, Спрынгфілд, Սփրինգֆիլդ, ספרינגפילד, اسپرنگ فیلڈ، الینوائے, اسپرینگ‌فیلد, سبرينج فيلد، إلينوي, سپرنگفیلڈ, स्प्रिंगफील्ड, स्प्रिङ्गफिल्द, স্প্রিংফিল্ড, இசுப்பிரிங்ஃபீல்ட், สปริงฟิลด์, スプリングフィールド, 斯普林菲尔德, 스프링필드
Population
116,565
Currency
Dollar (USD)
Geographic Coordinates
39° 48' N Latitude / 89° 38' W Longitude
International Dialing Code
+1

Kosan Information

Time Zone

Abbreviation / Name
KST - Korea Standard Time
UTC / GMT Offset
+9:00 hours during Korea Standard Time, currently in use.

Kosan Facts

Country
North Korea
Alternative Names
Kosan, Kosan-up, Kosan-ŭp, Shinko-san, Shinkozan, Shinkō-san, Shinkōzan, Sin'gosan, Sin’gosan, gosan, 고산
Population
24,822
Currency
Won (KPW)
Geographic Coordinates
38° 51' N Latitude / 127° 25' E Longitude
International Dialing Code
+850