sun .5deg.comVientiane, Laos (Vientiane Prefecture) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-03-17.
All times are shown in Vientiane local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Vientiane for this day: 2026-03-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:04:00 | 5h 4m 0s | |
| Astronomical Twilight | 05:04:00 | 05:29:16 | 25m 16s | |
| Nautical Twilight | 05:29:16 | 05:54:31 | 25m 15s | |
| Civil Twilight | 05:54:31 | 06:16:10 | 21m 39s | |
| Daylight | 06:16:10 | 18:19:51 | 12h 3m 41s | |
| Civil Twilight | 18:19:51 | 18:41:30 | 21m 39s | |
| Nautical Twilight | 18:41:30 | 19:06:44 | 25m 14s | |
| Astronomical Twilight | 19:06:44 | 19:32:01 | 25m 17s | |
| Night | 19:32:01 | 23:59:59 | 4h 27m 58s |
Sunrise, Sunset and Solar noon here: Vientiane, LA, for day: 2026-03-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:16:10 | 12:18:00 | 18:19:51 |
| Azimuth | 91.4° | 180° | 268.8° |
| Day Length |  |
12h 3m 41s |  |
Distance Earth-Sun (Center-to-center
12:00):
148 859 067 km92 496 736 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 | -73.1° | 343.8° |
| 100 | -70.8° | 33.1° |
| 200 | -60.3° | 59.6° |
| 300 | -47.2° | 72.2° |
| 400 | -33.3° | 79.8° |
| 500 | -19.2° | 85.4° |
| 600 | -4.9° | 90.1° |
| 700 | 9.3° | 94.8° |
| 800 | 23.5° | 99.9° |
| 900 | 37.4° | 106.5° |
| 1000 | 50.7° | 116.2° |
| 1100 | 62.5° | 133.3° |
| 1200 | 70° | 166.4° |
| 1300 | 68° | 208.7° |
| 1400 | 58.3° | 234.7° |
| 1500 | 45.8° | 248.2° |
| 1600 | 32.2° | 256.4° |
| 1700 | 18.1° | 262.3° |
| 1800 | 3.9° | 267.2° |
| 1900 | -10.3° | 271.9° |
| 2000 | -24.5° | 276.9° |
| 2100 | -38.6° | 283.1° |
| 2200 | -52.2° | 292.2° |
| 2300 | -64.6° | 308.7° |
| 2400 | -72.8° | 344.3° |