Mountain Time
tiistai, 21. joulukuuta 2021, viikko 51
| Los Angeles | −1 tuntia | −1 tuntia |
| Chicago | +1 tuntia | |
| New York | +2 tuntia | |
| Toronto | +2 tuntia | |
| São Paulo | +4 tuntia | |
| Lontoo | +7 tuntia | |
| UTC | +7 tuntia | |
| Lagos | +8 tuntia | |
| Pariisi | +8 tuntia | |
| Zurich | +8 tuntia | |
| Johannesburg | +9 tuntia | |
| Kairo | +9 tuntia | |
| Istanbul | +10 tuntia | |
| Moskova | +10 tuntia | |
| Dubai | +11 tuntia | |
| Mumbai | +12,5 tuntia | |
| Hongkong | +15 tuntia | |
| Shanghai | +15 tuntia | |
| Singapore | +15 tuntia | |
| Tokio | +16 tuntia | |
| Sydney | +18 tuntia |