World Timezones

Nairobi to Hanoi Converter

Compare Hanoi to Nairobi instead
Nairobi5:42 amMon, Jun 8
NairobiEAT
Kenya · UTC+3
5:42 amMon, 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
HanoiICT
Vietnam · UTC+7
9:42 amMon, Jun 8
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p
12a
1a
2a
3a

Offset

The time difference between Nairobi and Hanoi is 4 hours.

4 hours

Nairobi (EAT) is behind Hanoi (ICT).

EAT: UTC+3

ICT: UTC+7

Neither Nairobi nor Hanoi is currently observing daylight saving time.

When to schedule

Business-hours overlap: 9 AM–1 PM in Nairobi (1 PM–5 PM in Hanoi).

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

Suggested time: 11:00 AM Nairobi (3:00 PM Hanoi).

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.

Kenya

  • New Year's DayThu, Jan 1
  • Good FridayFri, Apr 3
  • Easter MondayMon, Apr 6
  • Labour DayFri, May 1
  • Madaraka DayMon, Jun 1
  • Mazingira DaySat, Oct 10
  • Mashujaa DayTue, Oct 20
  • Jamhuri DaySat, Dec 12
  • Christmas DayFri, Dec 25
  • Boxing DaySat, Dec 26

Vietnam

  • New Year's DayThu, Jan 1
  • Reunification DayThu, Apr 30
  • Labour DayFri, May 1
  • National DayWed, Sep 2

About these zones

Nairobi uses East Africa Time (EAT). To call Kenya, dial +254.

Hanoi uses Indochina Time (ICT). To call Vietnam, dial +84.

Hanoi is approximately 4,900 miles northeast of Nairobi.

Quick reference

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

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

Daylight saving time

Neither Nairobi nor Hanoi 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

Nairobi
Sunrise
6:31 AM
Sunset
6:34 PM
Day length
12h 3m
Hanoi
Sunrise
5:15 AM
Sunset
6:38 PM
Day length
13h 22m

Daylight overlap: 8h 6m — 6:31 AM–2:38 PM in Nairobi (10:31 AM–6:38 PM in Hanoi). Both locations are in daylight during this window.

Cities in these zones

Other cities in East Africa Time

Other cities in Indochina Time

Browse all cities to see the current local time anywhere.

Airports in these zones

Airports in East Africa Time

  • NBO
  • WIL
  • KIS

Airports in Indochina Time

  • HAN
  • BKK
  • DMK
  • HPH

Related conversions

Common conversions

What is 9:00 am Nairobi in Hanoi?
9:00 am Nairobi is 1:00 pm Hanoi.
What is 12:00 pm Nairobi in Hanoi?
12:00 pm Nairobi is 4:00 pm Hanoi.
What is 12:30 pm Nairobi in Hanoi?
12:30 pm Nairobi is 4:30 pm Hanoi.
What is 2:00 pm Nairobi in Hanoi?
2:00 pm Nairobi is 6:00 pm Hanoi.
What is 5:00 pm Nairobi in Hanoi?
5:00 pm Nairobi is 9:00 pm Hanoi.
What is 11:30 pm Nairobi in Hanoi?
11:30 pm Nairobi is 3:30 am Hanoi, the next day.