Elsewhen
Elsewhen is a free web platform that combines a world clock, live weather, flight time calculator, and jet lag estimator in a single interface. Users can compare time differences between any city pair—such as the 14-hour New York–Tokyo winter gap—and receive personalized jet lag recovery timelines based on time zones crossed and travel direction.
- Hospitality & Travel Technology
- Applications
- Software Only
Funding
Founders
Founder details are not available yet.
Product
Problem
Travelers and remote teams often struggle to coordinate across time zones, misjudge flight durations, and underestimate the physical toll of jet lag. Existing tools typically address only one of these needs, forcing users to consult multiple sources and piece together information manually.
Solution
Elsewhen provides a unified, free web platform that combines world clock, live weather, flight time calculation, and jet lag estimation in a single interface. Users can view the current time and weather for any city, compare live time differences between city pairs, and calculate realistic flight durations—such as the 22–23 hour Sydney-to-London route. The jet lag estimator factors in the number of time zones crossed and travel direction, recognizing that eastward travel is harder to adjust to, and delivers customized recovery timelines and practical adjustment tips for any route.
Target Audience
Primary users are frequent international travelers, remote workers coordinating across time zones, and travel planners who need reliable time, weather, and flight estimates in one place.
Features
- Live world clock showing current time for any city, with automatic daylight saving adjustments
- Real-time weather data integrated directly into the city view
- Flight time calculator for any city pair, returning estimated durations based on standard commercial routes
- Jet lag estimator that computes recovery time based on time zones crossed and travel direction, with personalized adjustment guidance
- Instant comparison of time differences between city pairs, automatically accounting for seasonal shifts like the 14-hour New York–Tokyo winter gap versus 13 hours in summer