sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-19.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-09-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:45:36 | 4h 45m 36s | |
| Astronomical Twilight | 04:45:36 | 05:11:00 | 25m 24s | |
| Nautical Twilight | 05:11:00 | 05:36:18 | 25m 18s | |
| Civil Twilight | 05:36:18 | 05:57:59 | 21m 41s | |
| Daylight | 05:57:59 | 18:08:57 | 12h 10m 58s | |
| Civil Twilight | 18:08:57 | 18:30:38 | 21m 41s | |
| Nautical Twilight | 18:30:38 | 18:55:57 | 25m 19s | |
| Astronomical Twilight | 18:55:57 | 19:21:21 | 25m 24s | |
| Night | 19:21:21 | 23:59:59 | 4h 38m 38s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-09-19.
| Sunrise | Solar noon | Sunset | |
| Time | 05:57:59 | 12:03:28 | 18:08:57 |
| Azimuth | 87.9° | 180° | 271.9° |
| Day Length |  |
12h 10m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 274 702 km93 376 371 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 | -70.2° | 357° |
| 100 | -65.9° | 36.2° |
| 200 | -55.3° | 58.2° |
| 300 | -42.4° | 70.1° |
| 400 | -28.7° | 77.6° |
| 500 | -14.6° | 83.2° |
| 600 | -0.4° | 88° |
| 700 | 13.8° | 92.7° |
| 800 | 28° | 97.9° |
| 900 | 42° | 104.5° |
| 1000 | 55.5° | 114.7° |
| 1100 | 67.4° | 134.3° |
| 1200 | 73.7° | 176.5° |
| 1300 | 68.6° | 221.7° |
| 1400 | 57.2° | 243.4° |
| 1500 | 43.8° | 254.3° |
| 1600 | 29.9° | 261.2° |
| 1700 | 15.7° | 266.5° |
| 1800 | 1.4° | 271.2° |
| 1900 | -12.8° | 275.9° |
| 2000 | -27° | 281.3° |
| 2100 | -40.8° | 288.4° |
| 2200 | -53.8° | 299.4° |
| 2300 | -65° | 319.5° |
| 2400 | -70.5° | 357.2° |