World Timezones

Busan to Delhi Converter

Compare Delhi to Busan instead
Busan12:49 pmMon, Jun 8
BusanKST
South Korea · UTC+9
12:49 pmMon, Jun 8
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
DelhiIST
India · UTC+5:30
9:19 amMon, Jun 8
8p
9p
10p
11p
12a
1a
2a
3a
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p

Offset

The time difference between Busan and Delhi is 3.5 hours.

3.5 hours

Busan (KST) is ahead of Delhi (IST).

KST: UTC+9

IST: UTC+5:30

Neither Busan nor Delhi is currently observing daylight saving time.

When to schedule

Business-hours overlap: 1 PM–5 PM in Busan (9 AM–1 PM in Delhi).

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

Suggested time: 3:00 PM Busan (11:30 AM Delhi).

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.

South Korea

  • New Year's DayThu, Jan 1
  • Lunar New YearMon, Feb 16
  • Lunar New YearTue, Feb 17
  • Lunar New YearWed, Feb 18
  • Independence Movement DayMon, Mar 2
  • Labour DayFri, May 1
  • Children's DayTue, May 5
  • Buddha's BirthdayMon, May 25
  • Local Election DayWed, Jun 3
  • Memorial DaySat, Jun 6
  • Constitution DayFri, Jul 17
  • Liberation DayMon, Aug 17
  • ChuseokThu, Sep 24
  • ChuseokFri, Sep 25
  • ChuseokSat, Sep 26
  • National Foundation DayMon, Oct 5
  • Hangul DayFri, Oct 9
  • Christmas DayFri, Dec 25

About these zones

Busan uses Korea Standard Time (KST). To call South Korea, dial +82.

Delhi uses India Standard Time (IST). To call India, dial +91.

Delhi is approximately 3,050 miles west of Busan.

Quick reference

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

BusanDelhiDay
12:00 am8:30 pm-1 day
1:00 am9:30 pm-1 day
2:00 am10:30 pm-1 day
3:00 am11:30 pm-1 day
4:00 am12:30 amSame day
5:00 am1:30 amSame day
6:00 am2:30 amSame day
7:00 am3:30 amSame day
8:00 am4:30 amSame day
9:00 am5:30 amSame day
10:00 am6:30 amSame day
11:00 am7:30 amSame day
12:00 pm8:30 amSame day
1:00 pm9:30 amSame day
2:00 pm10:30 amSame day
3:00 pm11:30 amSame day
4:00 pm12:30 pmSame day
5:00 pm1:30 pmSame day
6:00 pm2:30 pmSame day
7:00 pm3:30 pmSame day
8:00 pm4:30 pmSame day
9:00 pm5:30 pmSame day
10:00 pm6:30 pmSame day
11:00 pm7:30 pmSame day

Daylight saving time

Neither Busan nor Delhi observes daylight saving time. The offset between these zones remains constant year-round.

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

Daylight today

Busan
Sunrise
5:10 AM
Sunset
7:37 PM
Day length
14h 27m
Delhi
Sunrise
5:24 AM
Sunset
7:18 PM
Day length
13h 55m

Daylight overlap: 10h 44m — 8:54 AM–7:37 PM in Busan (5:24 AM–4:07 PM in Delhi). Both locations are in daylight during this window.

Cities in these zones

Other cities in Korea Standard Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in Korea Standard Time

  • GMP
  • ICN
  • PUS
  • TAE
  • CJJ
  • KWJ
  • MWX

Airports in India Standard Time

  • BOM
  • NMI
  • DEL
  • BLR
  • HYD
  • AMD
  • MAA
  • CCU
  • STV
  • PNQ

Related conversions

Common conversions

What is 9:00 am Busan in Delhi?
9:00 am Busan is 5:30 am Delhi.
What is 12:00 pm Busan in Delhi?
12:00 pm Busan is 8:30 am Delhi.
What is 12:30 pm Busan in Delhi?
12:30 pm Busan is 9:00 am Delhi.
What is 2:00 pm Busan in Delhi?
2:00 pm Busan is 10:30 am Delhi.
What is 5:00 pm Busan in Delhi?
5:00 pm Busan is 1:30 pm Delhi.
What is 11:30 pm Busan in Delhi?
11:30 pm Busan is 8:00 pm Delhi.