Uganda Jet Lag Calculator

Concretely: London → Kampala = 3 h, New York → Kampala = 8 h, Tokyo → Kampala = 6 h, Sydney → Kampala = 7 h. Two Uganda specifics compound the shift: Kampala sits at 1,200 m (altitude makes poor sleep feel worse), and East Africa sits on the Africa travel circuit most Uganda itineraries follow. A gap this size is a weekend problem, not a week problem: Kampala mornings feel early at first.

By day three or four in Uganda, your body has caught up. Reference frame for Uganda: Kampala keeps UTC+3 and sits 1,200 m above sea level in East Africa, with that same offset in every season.

Move 30–60 minutes daily toward Kampala time (UTC+3) for 3–4 days pre-flight. Keep the Uganda flight alcohol-free. Treat the cabin as a preview of Uganda time rather than home time.

Each eastbound zone costs about one recovery day, each westbound zone about two-thirds of a day — so the London–Kampala leg (eastbound, 3 hours) bills you about 3 days, while flying the opposite direction would cost only 2. Dry cabin air quietly drains you on the way to Uganda; an extra 500 ml of water per 3 hours in the air keeps the Kampala arrival day survivable. Applied to this East Africa trip: 3 hours east from London to Kampala maps to about 3 reset days, so a Uganda itinerary should front-load outdoor time on days one to 3.

The Uganda sleep kit for Kampala at 1,200 m: an eye mask, earplugs, curtains closed against the early sunrise, and a room held near 16–20°C. If Uganda wakes you at 4am on night one in Kampala, stay dark and still — checking the clock anchors wakefulness.

Cap naps at 20–30 minutes and finish them by 3pm Kampala time (UTC+3); anything longer steals the night that actually resets your clock to Uganda. Practical baseline: lights out in a dark 16–20°C Kampala room (1,200 m, UTC+3), and no evening alcohol for the first two nights while the Uganda clock settles.