Blog — Travel

Guides, worked examples and explainers.

Travel

How to Spot a Bad Airbnb Listing Before You Book

Airbnb listings range from amazing to disasters. Here are the signals that separate them — review patterns, photo quality, and host behavior.

May 13, 2026
Travel

Hotel vs Airbnb: Which Is Actually Cheaper?

Airbnb often advertises lower nightly rates, but cleaning and service fees change the math. Here is when each option wins.

May 13, 2026
Travel

How to Pack Lighter: 12 Rules for Carry-On Travel

Carry-on travel saves time, money, and stress. Here are the rules for fitting a 7-day trip into one bag.

May 12, 2026
Travel

Airline Overweight Bag Fees: A 2026 Comparison

How much does each U.S. airline charge for an overweight bag? Side-by-side fee comparison and tips to avoid the charges.

May 11, 2026
Travel

Cents Per Point: How to Tell If a Miles Redemption Is Worth It

Cents per point (cpp) is the standard metric for evaluating airline miles redemptions. Here is how to calculate it and what numbers to look for.

May 11, 2026
Travel

How to Budget a Vacation: Daily Spending in Major Travel Destinations

Daily vacation spending varies enormously by destination and travel style. Here are realistic budgets for popular cities.

May 10, 2026
Travel

How to Schedule Meetings Across Time Zones (Without Annoying Everyone)

Scheduling across time zones is a constant friction in distributed teams. Here are the rules that respect everyone and find workable times.

May 9, 2026
Travel

Daylight Saving Time and How It Disrupts International Schedules

DST changes don't happen worldwide on the same day. Here is how to navigate the 3-week windows where time zone math gets weird.

May 8, 2026
Travel

What Happens If You Miss a Connecting Flight: Step-by-Step Guide

Missing a connection feels like a disaster. Here is exactly what to do, what airlines owe you, and how to minimize the disruption.

May 8, 2026
Travel

How Long Should a Layover Be? Realistic Connection Times

Airline-booked layovers can be cutting it close. Here are realistic minimum connection times by airport type and trip type.

May 7, 2026
Travel

How Many Days Does Jet Lag Last? Estimating by Direction and Distance

Jet lag duration follows a rough rule: about one day per hour of time zone shift, with east harder than west.

May 6, 2026
Travel

How to Beat Jet Lag: The Science-Backed Strategies That Actually Work

Jet lag is real, predictable, and partly avoidable. Here are the strategies that have research evidence behind them.

May 5, 2026
Travel

How to Get the Best Currency Exchange Rate Abroad

Banks, ATMs, airports, exchange counters — they all charge different rates and fees. Here is how to get the best deal in any country.

May 4, 2026
Travel

Why Your Bank's Exchange Rate Is Worse Than Google's

Google says 1 EUR = $1.08, but your bank quotes you $1.13 for euros. Here is why, and how to find the actual rate.

May 3, 2026
Travel

Realistic Daily Travel Budgets: 12 Destinations Compared

Side-by-side comparison of daily costs in 12 popular vacation destinations. From Vietnam to Switzerland, with mid-range estimates.

May 1, 2026
Travel

Why Eastbound Flights Are Faster: The Jet Stream Explained

A flight from LA to New York takes 30–60 minutes less than the reverse. The reason is a 100-mph river of air at cruise altitude — the jet stream.

Apr 30, 2026
Travel

How Long Is a Flight from New York to Los Angeles? Plus Other Common Routes

Common transcontinental and international flight durations explained, with the math behind why some routes take longer than they look.

Apr 29, 2026
Travel

Should You Use Miles or Pay Cash? The Decision Framework

When to redeem your miles versus paying cash for a flight. The framework considers cpp, opportunity cost, and program-specific factors.

Apr 28, 2026