Cairo to Hanoi time converter
Hanoi is 4 hours ahead of Cairo. When it is 9:00 AM in Cairo, it is 1:00 PM in Hanoi.
12:00 AM in Cairo, Monday, October 19, 2026
Cairo to Hanoi conversion table
Every hour of today in Cairo and the matching time in Hanoi. Light rows are typical working hours (9:00–18:00).
| Cairo | Hanoi |
|---|---|
| 12:00 AM | 4:00 AM |
| 1:00 AM | 5:00 AM |
| 2:00 AM | 6:00 AM |
| 3:00 AM | 7:00 AM |
| 4:00 AM | 8:00 AM |
| 5:00 AM | 9:00 AM |
| 6:00 AM | 10:00 AM |
| 7:00 AM | 11:00 AM |
| 8:00 AM | 12:00 PM |
| 9:00 AM | 1:00 PM |
| 10:00 AM | 2:00 PM |
| 11:00 AM | 3:00 PM |
| 12:00 PM | 4:00 PM |
| 1:00 PM | 5:00 PM |
| 2:00 PM | 6:00 PM |
| 3:00 PM | 7:00 PM |
| 4:00 PM | 8:00 PM |
| 5:00 PM | 9:00 PM |
| 6:00 PM | 10:00 PM |
| 7:00 PM | 11:00 PM |
| 8:00 PM | 12:00 AM+1 day |
| 9:00 PM | 1:00 AM+1 day |
| 10:00 PM | 2:00 AM+1 day |
| 11:00 PM | 3:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 2:00 PM in Cairo (1:00 PM – 6:00 PM in Hanoi).
Daylight saving time and the difference
The difference changes during the year because Cairo and Hanoi switch clocks on different dates:
- Oct 19, 2026 – Oct 29, 2026: +4h
- Oct 29, 2026 – Apr 30, 2027: +5h
- Apr 30, 2027 – Oct 19, 2027: +4h
Distance
Cairo and Hanoi are 7,425 km (4,614 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Cairo and Hanoi?
Hanoi is 4 hours ahead of Cairo.
What time is it in Hanoi when it is 9 AM in Cairo?
When it is 9:00 AM in Cairo, it is 1:00 PM in Hanoi.
When is the best time to call Hanoi from Cairo?
Both sides are at work from 9:00 AM – 2:00 PM in Cairo (1:00 PM – 6:00 PM in Hanoi).
Does the time difference between Cairo and Hanoi change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.