sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-17.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-07-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:22:34 | 4h 22m 34s | |
| Astronomical Twilight | 04:22:34 | 04:51:21 | 28m 47s | |
| Nautical Twilight | 04:51:21 | 05:19:23 | 28m 2s | |
| Civil Twilight | 05:19:23 | 05:43:02 | 23m 39s | |
| Daylight | 05:43:02 | 18:48:30 | 13h 5m 28s | |
| Civil Twilight | 18:48:30 | 19:12:09 | 23m 39s | |
| Nautical Twilight | 19:12:09 | 19:40:12 | 28m 3s | |
| Astronomical Twilight | 19:40:12 | 20:08:58 | 28m 46s | |
| Night | 20:08:58 | 23:59:59 | 3h 51m 1s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-07-17.
| Sunrise | Solar noon | Sunset | |
| Time | 05:43:02 | 12:15:46 | 18:48:30 |
| Azimuth | 67.2° | 0° | 292.6° |
| Day Length |  |
13h 5m 28s |  |
Distance Earth-Sun (Center-to-center
12:00):
152 043 577 km94 475 499 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 | -50.5° | 354.2° |
| 100 | -49.2° | 15.8° |
| 200 | -43.2° | 34.1° |
| 300 | -33.8° | 47.4° |
| 400 | -22.5° | 56.7° |
| 500 | -10.2° | 63.5° |
| 600 | 2.9° | 68.5° |
| 700 | 16.3° | 72.4° |
| 800 | 30° | 75.3° |
| 900 | 43.9° | 77.4° |
| 1000 | 57.9° | 78.4° |
| 1100 | 71.8° | 76.4° |
| 1200 | 85° | 48.1° |
| 1300 | 79.1° | 289.5° |
| 1400 | 65.3° | 282° |
| 1500 | 51.3° | 281.8° |
| 1600 | 37.4° | 283.4° |
| 1700 | 23.6° | 285.9° |
| 1800 | 10° | 289.2° |
| 1900 | -3.3° | 293.6° |
| 2000 | -16.1° | 299.3° |
| 2100 | -28° | 307.1° |
| 2200 | -38.6° | 318.2° |
| 2300 | -46.6° | 333.7° |
| 2400 | -50.6° | 354.1° |