Travel & Expat Utilities
Calculators and checkers for digital nomads, frequent flyers, and global citizens.
N-400 Tracker
Track travel days for US citizenship & physical presence.
Flight Time
Calculate total flight durations including layovers.
Packing List
Generate dynamic packing lists based on destination weather.
Time Zone
Convert between multiple time zones easily.
Currency
Live currency converter with historical rates.
Free travel tools for flight time calculation, gas cost estimation, N-400 citizenship eligibility tracking, and trip packing list generation. Built for frequent and occasional travelers alike.
Frequently Asked Questions
What travel tools are available?
Flight time calculator, gas cost calculator, time zone converter, N-400 physical presence calculator, and packing list generator.
How does the N-400 calculator work?
It tracks your international travel history and calculates whether you meet the physical presence and continuous residence requirements for US naturalization.
Is my travel data private?
Yes. All tools run in your browser. Your travel dates, trip history, and personal details are never sent to any server.
Does the packing list generator work for international trips?
Yes — set your destination climate, trip duration, and travel type to generate a list that includes the right gear, clothing, and documents for international travel.