Jet lag plan
Paris is 2 hours behind Dubai. You're traveling west — the easier direction. Your body delays its clock.
About 5,247 km northwest · approximately 7-hour non-stop flight · an ultra-long-haul flight.
The route from Dubai, United Arab Emirates to Paris, France covers roughly 5,247 kilometres in a northwest direction. At standard jet cruise speed plus a one-hour allowance for taxi, climb, and descent, a non-stop flight takes about 7 hours. Both cities sit in the northern hemisphere, so the seasonal direction of daylight (longer days in June, shorter in December) matches between origin and destination.
Dubai is in the subtropics. Day length varies by roughly two hours between summer and winter; light remains a reliable circadian cue most of the year. Paris is in the temperate zone. Day length varies by four to six hours between summer and winter, so the season of your trip materially affects available morning and evening light.
Standard 09:00–18:00 working hours at both ends of this route overlap by approximately 7 hours. In Dubai that window runs 11:00 to 18:00; in Paris it is 09:00 to 16:00. This is the realistic window for live meetings, customer calls, or pair work without forcing either end out of normal hours.
Only one of the two cities observes daylight saving time, so the offset between them shifts by one hour twice a year. If you have recurring meetings on this route, double-check the local time around the DST transitions (March and October/November in the northern hemisphere).
If you are a lark (morning type): Westward travel is the easier direction and larks usually feel close to baseline within 2 days. The risk for larks is overshooting: stay up later than you feel like at the destination for the first two nights to avoid waking before local sunrise.
If you are a night owl (evening type): Westward travel suits owls because the body prefers delaying over advancing. A 2-hour westward shift typically clears in 1 days. Stay outside in the evening light at the destination and avoid early-morning bright light for the first three days.
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The great-circle distance from Dubai to Paris is about 5,247 kilometres. A typical non-stop flight takes around 7 hours at standard cruise speed; routes with connections add two to four hours.
Paris is currently 2 hours behind Dubai. Only one of the two cities observes daylight saving time, so the offset between them shifts by one hour twice a year. If you have recurring meetings on this route, double-check the local time around the DST transitions (March and October/November in the northern hemisphere).
Westward travel — which this route is — is the easier direction. Your body delays its clock, which is closer to its natural tendency. Most travellers clear a 2-hour westward shift in 2 days.
For a shift of 2 hours, melatonin offers little benefit beyond what consistent light exposure already provides. The Cochrane review on jet-lag melatonin shows the strongest effects on shifts of five hours or more.
For a 2-hour shift, one or two days of one-hour pre-trip bedtime adjustment helps but is not essential.
Owls (evening types) recover faster on westward routes because the body prefers delaying over advancing. Larks may overshoot — they should stay up later than they feel like at the destination for the first two nights.