Travel Calculators

Flight Time Calculator

Estimate flight duration from distance and average aircraft cruise speed. Add headwind/tailwind for more accurate planning.

Layover / Connection Time Calculator

Check whether your connection time is enough — accounting for arrival type (domestic/international), terminal change, and whether you need to clear customs.

Mileage / Points Value Calculator

Calculate the cents-per-point value of using miles or points for a flight or hotel — and decide whether to redeem or pay cash.

Currency Converter

Convert any amount between currencies using a manual exchange rate. Useful for trip budgeting and quick conversions abroad.

Trip Budget Calculator

Plan a trip budget by daily category — lodging, food, transport, activities — and see total cost with a buffer.

Jet Lag Recovery Calculator

Estimate how many days it will take to recover from jet lag based on time zone difference and direction of travel.

Time Zone Converter

Convert a time from one zone to another. Handles common U.S. and international time zones with daylight-saving aware UTC offsets.

Hotel Cost vs Airbnb Calculator

Compare total trip cost between a hotel and an Airbnb (or VRBO), accounting for nightly rate, fees, taxes, and meal savings from a kitchen.

Luggage Weight Estimator

Sum your packed luggage weight and check against airline limits — including overweight bag fees by major U.S. airline.