SkyTime: UTC Zulu World Clock

SkyTime is a world clock built around Zulu time (UTC), made for pilots, aviation enthusiasts, flight sim users and anyone who works across time zones.

ZULU / UTC AT A GLANCE
A large Zulu clock is always on top of the screen, with your own home city as the reference for all time differences.

WORLD CLOCK
- Track the cities you care about and reorder them by dragging
- Day/night indicator for each city
- Time difference versus your home city shown instantly
- Search by city name

COMPARATIVE TIMELINE
See all your cities side by side on a day/night gradient, 6 hours before and after now, to find the best time for a call or a briefing.

FLIGHT ARRIVAL CALCULATOR
- Choose departure and arrival airports from over 200 airports (ICAO and IATA codes)
- Great-circle distance and time difference calculated automatically
- Flight duration suggested from the distance, and adjustable
- Arrival shown in local time and in Zulu time
- 24h or AM/PM format

HOME SCREEN WIDGET
Keep the Zulu time on your home screen.

PRIVACY
No ads. No data collected.

Questions or a missing airport or city? Contact the developer, new locations are added regularly.