Timeshifter

Fort Worth, Texas – September 12, 2026 -- Travelers booking Round the World trips through oneworld.com will now receive a free subscription to Timeshifter, a jet lag app used by more than 1.7 million people worldwide.

The complimentary subscription, effective immediately, covers a customer's entire itinerary, factoring in every flight and time zone change from departure to final return.

Timeshifter builds personalized plans around each traveler's flight schedule

The app uses circadian science to generate advice tailored to a customer's flight itinerary, typical sleep pattern, chronotype, and personal preferences. Timeshifter says it is already used by astronauts, Formula One teams, and professional athletes.

Fort Worth – September 12, 2026 -- Travelers booking a Round the World ticket through oneworld.com now get a complimentary subscription to Timeshifter, a jet lag app used by more than 1.7 million people, covering every flight and time zone change in their itinerary from departure to final return.

The free subscription activates immediately for new Round the World bookings

oneworld customers typically book around seven stops and travel for about three months, crossing numerous time zones along the way. The airline alliance says the partnership is meant to help travelers feel ready to enjoy each destination rather than lose days adjusting to new schedules.