sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-10-21.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-10-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:51:45 | 4h 51m 45s | |
| Astronomical Twilight | 04:51:45 | 05:17:10 | 25m 25s | |
| Nautical Twilight | 05:17:10 | 05:42:40 | 25m 30s | |
| Civil Twilight | 05:42:40 | 06:04:40 | 22m 0s | |
| Daylight | 06:04:40 | 17:43:51 | 11h 39m 11s | |
| Civil Twilight | 17:43:51 | 18:05:51 | 22m 0s | |
| Nautical Twilight | 18:05:51 | 18:31:21 | 25m 30s | |
| Astronomical Twilight | 18:31:21 | 18:56:45 | 25m 24s | |
| Night | 18:56:45 | 23:59:59 | 5h 3m 14s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-10-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:04:40 | 11:54:15 | 17:43:51 |
| Azimuth | 100.7° | 180° | 259.1° |
| Day Length |  |
11h 39m 11s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 915 418 km92 531 751 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -82.3° | 9.7° |
| 100 | -72.5° | 66.5° |
| 200 | -58.8° | 80.3° |
| 300 | -44.6° | 87° |
| 400 | -30.3° | 91.7° |
| 500 | -16.1° | 96° |
| 600 | -2° | 100.3° |
| 700 | 11.9° | 105.3° |
| 800 | 25.5° | 111.5° |
| 900 | 38.3° | 120° |
| 1000 | 49.9° | 133° |
| 1100 | 58.5° | 153.6° |
| 1200 | 61.5° | 182.7° |
| 1300 | 57.2° | 210.7° |
| 1400 | 47.9° | 229.7° |
| 1500 | 36.1° | 241.6° |
| 1600 | 23.1° | 249.6° |
| 1700 | 9.4° | 255.5° |
| 1800 | -4.5° | 260.3° |
| 1900 | -18.7° | 264.5° |
| 2000 | -32.9° | 268.8° |
| 2100 | -47.2° | 273.6° |
| 2200 | -61.3° | 280.8° |
| 2300 | -74.9° | 297° |
| 2400 | -82.6° | 10.4° |