Travel Guides & Planning Resources
Expert travel guides covering airline rules, time zones, distances, road trips, and trip planning — designed to help you plan smarter and travel better.
These guides explain the rules, systems, and decisions behind travel — from airline baggage limits to time zones, distances, and trip planning. Each guide is designed to support the tools on TravelAndTime and help you make informed travel decisions.
Travel Rules & Global References
These guides explain global travel rules that frequently change and are often misunderstood.
Airline Baggage Size & Weight Limits
Complete guide to carry-on and checked baggage rules by airline, updated for 2026.
Airport Security & Carry-On Rules
What you can and cannot bring through airport security, including liquids and electronics.
International Plug & Voltage Guide
Complete reference for electrical outlets, plug types, and voltage by country.
Daylight Saving Time & Time Zones
When clocks change, DST dates by country, and how time zones affect travel (2026–2028).
Time Zones & Jet Lag Explained
How time zones work, why jet lag happens, and how to plan around time differences.
eSIM & Connectivity Guides
Expert reviews and comparisons of eSIM providers for international travel data.
Best eSIM for International Travel
Complete comparison of 7 top eSIM providers with expert recommendations.
Yesim eSIM Review
In-depth review of Yesim: coverage, pricing, setup, and real-world performance.
Airalo eSIM Review
Complete Airalo review: best budget eSIM with 200+ countries coverage.
Holafly eSIM Review
Holafly unlimited data eSIM review: pros, cons, and best use cases.
Nomad eSIM Review
Nomad eSIM detailed review: prepaid data plans and global coverage.
Ubigi eSIM Review
Ubigi premium eSIM review: tier-1 networks and business-grade reliability.
Saily eSIM Review
Saily eSIM review: new provider with modern interface and competitive pricing.
Jetpac eSIM Review
Jetpac eSIM review: emerging provider with beginner-friendly setup.
Distance, Time & Transport Explained
How distance, time, and transport methods actually work in real travel.
Distance vs Driving vs Flight Time
The definitive guide explaining the differences between distance, driving time, and flight time.
How Travel Distance is Calculated
Understanding straight-line distance, driving distance, and why they differ.
Why Driving Time Differs from Distance
Why 100 miles doesn't always equal the same driving time.
How Airlines Calculate Flight Duration
What goes into flight time calculations and why estimates vary.
Why Flight Time Changes by Direction
How jet streams and wind patterns affect eastbound vs westbound flights.
Flying vs Driving vs Train
Complete comparison of travel modes: cost, time, comfort, and environmental impact.
Average Driving Speeds by Country
Real-world average driving speeds (not speed limits) by country with travel planning insights.
Destination & Itinerary Guides
In-depth planning guides for destinations and multi-day trips.
Bali for First Timers
Essential tips and planning advice for your first visit to Bali.
Bali on a Budget
How to experience Bali affordably without sacrificing quality.
Bali with Kids
Family-friendly activities, accommodations, and travel tips for Bali.
How to Plan a Bali Trip Using Our Tools
Step-by-step guide using distance, cost, and time calculators for Bali.
How to Plan a Europe Trip Using Our Tools
Multi-city European itinerary planning with flight and distance tools.
How to Plan a France Trip Using Our Tools
Planning Paris, Provence, and French Riviera with travel calculators.
How to Plan an Italy Trip Using Our Tools
Rome, Florence, Venice, and Amalfi Coast itinerary planning.
How to Plan Southeast Asia Multi-Country Trip
Complex itineraries across Thailand, Vietnam, Indonesia, and beyond.
Road Trip Guides
Iconic road trips and long-distance driving guides.
Blue Ridge Parkway Road Trip
469 miles of mountain scenery through Virginia and North Carolina.
Pacific Coast Highway Road Trip
California's legendary coastal drive from San Francisco to San Diego.
Route 66 Road Trip
The Mother Road from Chicago to Santa Monica across America's heartland.
Florida Keys Road Trip
Island-hopping adventure from Miami to Key West along the Overseas Highway.
Geography & Travel Concepts
Foundational concepts that clarify how locations and regions are defined.
Country vs State vs Province
Understanding the differences between countries, states, and provinces.
Landmarks vs Cities vs Places vs Islands
Clarifying different types of destinations and geographic terms.
How Zip Codes Help Travel Planning
Using postal codes for accurate distance and location calculations.
Use Our Travel Tools
These guides support our travel planning tools. Use the calculators below to turn knowledge into actionable travel plans.