Crossing time zones with a baby or toddler sounds daunting, but bodies adjust, and a relaxed approach usually beats an elaborate plan. The aim is to nudge, not to force.

Small shifts

For a difference of an hour or two, you can often simply arrive and let things settle naturally over a few days. Trying to pre-adjust a small child for a minor change tends to cause more disruption than it solves.

Bigger shifts

• Get outside in daylight at the new local time. Light is the strongest reset.
• Move meals and naps gradually towards the new schedule.
• Recreate the familiar bedtime routine wherever you are.
• Pack good blackout and the usual sleep comforts.

Daylight, mealtimes and patience do most of the work for you.