UTC Time Tools
Duration arithmetic, clock wrap, and UTC offset conversion for fast aviation time checks.
Time Calculator
Clock Calculator
Time Zone Calculator
Cockpit-ready UTC tools for pilots.
Fast time calculations, crew rest planning, and in-flight timing support — built for review, not automation.
Offline-first by design
UTC-first workflows
No accounts required
No ads or profiling
User-reviewed outputs
Launch modules, kept focused.
SectorFlow keeps current App Store scope compact, fast, and reviewable for pilots who need practical UTC tools without cloud accounts or marketing trackers.
Crew Rest
Plan readable UTC rest windows and countdowns for review before and during flight.
Rest windows
UTC timeline
Reviewable assumptions
In-Flight Prayer Times
Estimate UTC prayer-time references from GPS, route, or manual inputs while airborne.
GPS mode
Route mode
Manual mode
Enter. Review. Cross-check.
A calm workflow for cockpit utility tasks: clear inputs, scan-friendly outputs, and no claim to replace official operational sources.
Enter UTC times, route, or module inputs.
Review clear outputs in a scan-friendly layout.
Cross-check against official sources and pilot judgment.
Built for review, not blind reliance.
SectorFlow provides informational support only. Pilots remain responsible for verifying outputs against official sources, SOPs, company manuals, OFPs, NOTAMs, charts, dispatch instructions, approved planning systems, company procedures, and regulations.
Planned roadmap
Flight Briefing, OFP review, NOTAM organization, route intelligence, fatigue, and roster tools are planned future concepts and are not part of the current launch app unless explicitly released.
Flight Briefing
OFP review
NOTAM organization
Route intelligence
Fatigue
Roster Reader