sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-09.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-09-09
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:43:31 | 4h 43m 31s | |
| Astronomical Twilight | 04:43:31 | 05:09:12 | 25m 41s | |
| Nautical Twilight | 05:09:12 | 05:34:43 | 25m 31s | |
| Civil Twilight | 05:34:43 | 05:56:32 | 21m 49s | |
| Daylight | 05:56:32 | 18:17:30 | 12h 20m 58s | |
| Civil Twilight | 18:17:30 | 18:39:19 | 21m 49s | |
| Nautical Twilight | 18:39:19 | 19:04:50 | 25m 31s | |
| Astronomical Twilight | 19:04:50 | 19:30:32 | 25m 42s | |
| Night | 19:30:32 | 23:59:59 | 4h 29m 27s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-09-09.
| Sunrise | Solar noon | Sunset | |
| Time | 05:56:32 | 12:07:01 | 18:17:30 |
| Azimuth | 83.8° | 180° | 275.9° |
| Day Length |  |
12h 20m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 674 477 km93 624 779 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 | -66.3° | 355.3° |
| 100 | -63.1° | 29.8° |
| 200 | -53.6° | 52.1° |
| 300 | -41.4° | 65° |
| 400 | -28° | 73.2° |
| 500 | -14.2° | 79.2° |
| 600 | -0.1° | 84.1° |
| 700 | 14.2° | 88.7° |
| 800 | 28.4° | 93.4° |
| 900 | 42.6° | 99.2° |
| 1000 | 56.5° | 107.8° |
| 1100 | 69.3° | 125° |
| 1200 | 77.4° | 171.4° |
| 1300 | 72.1° | 227.4° |
| 1400 | 59.8° | 249° |
| 1500 | 46.1° | 258.9° |
| 1600 | 31.9° | 265.1° |
| 1700 | 17.7° | 270° |
| 1800 | 3.4° | 274.6° |
| 1900 | -10.8° | 279.3° |
| 2000 | -24.7° | 284.9° |
| 2100 | -38.3° | 292.4° |
| 2200 | -50.9° | 303.6° |
| 2300 | -61.4° | 323° |
| 2400 | -66.7° | 355.4° |