Carry-on rules for 80 airlines, cited.
Try it below, no signup, no setup. Direct from each airline’s published policy, verified monthly.
- 80
- Airlines
- 152+
- Packing lists
- 81
- Destination guides
Every figure cites the source. Last verified · JUN 2026
As featured in
Forbes
04.2026
Here's Your Summer 2026 Digital Survival Kit For Flight Delays And Cancellations
By Christopher ElliottMentions 2 tools
Airline Comparisons
All comparisons →Popular matchups
Frontier: lower base fares, major-metro routes. Allegiant: 0.47% cancel rate (lowest in the US), lower carry-on fees, and a 50 lb checked bag versus Frontier's 40. 2026 verdict.
Southwest dropped free bags and added assigned seating. Is Delta the better domestic pick now? We compared reliability, total cost, and loyalty programs.
United cancels half as often, but American includes a free carry-on on basic economy. Which legacy carrier is the better pick in 2026? We compared the data.
Delta is about 4 to 5 points ahead on-time. American's miles are worth 40% more. Which advantage matters for your trips? We compared cost, reliability, and loyalty.
Head-to-head on bags, reliability, premium cabin, routes, and the combined Atmos Rewards program. What the merger means for travelers in 2026.
Alaska is far more reliable on-time, but JetBlue has more legroom and free Wi-Fi for everyone. Which matters more for your trip?
Latest comparisons
Jet2 includes a 10 kg cabin bag and cancels 0.12% of flights vs easyJet's 1.05%. easyJet wins on price, network size, and city breaks. Full 2026 breakdown.
Which? scored Jet2 76% (best UK short-haul) and Ryanair 55% (worst). Ryanair flies 240+ routes for less. The bag math decides who's actually cheaper.
Jet2 runs 68% on time vs TUI's 59.2%, the UK's worst. TUI counters with 787 long-haul, cruises, and bigger included luggage on some packages. The breakdown.
Both Lufthansa Group. Same Miles & More loyalty. Austrian's Vienna hub for CEE; Lufthansa's Allegris on A350. Bags, premium cabins, US gateways compared.
Destination Guides
All 81 destinations →Tokyo, Japan
A neighborhood-by-neighborhood plan for first-timers who want to eat well, move efficiently, and skip the tourist traps.
Paris, France
A local-tested plan for first-timers who want to eat well, skip the lines, and find the neighborhoods where Paris actually lives.
Barcelona, Spain
A neighborhood-by-neighborhood plan for first-timers who want Gaudi, beaches, and tapas without the tourist-trap markup.
London, United Kingdom
A first-timer's plan that uses London's 20+ free world-class museums as the backbone and fills the gaps with markets, pubs, and parks.
Rome, Italy
How to see the Colosseum, Vatican, and Trastevere without overpaying for anything, plus the booking mistakes that cost most first-timers an extra day of waiting in line.
Bali, Indonesia
Where to base yourself, what to skip, and how to spend $40 to $300 per day without wasting a single one.
Bangkok, Thailand
A 3-day plan for Thailand's capital with real costs in baht, BTS and boat routes, and the neighborhoods where locals actually eat.
Istanbul, Turkey
How to see Hagia Sophia, the Grand Bazaar, and the Asian side without overpaying for taxis, falling for restaurant tricks, or wasting half a day in the wrong neighborhood.
Lisbon, Portugal
A walking-first guide to Lisbon's seven hills, with transit shortcuts, the day trips worth taking, and the tourist traps worth skipping.
Seoul, South Korea
A neighborhood-by-neighborhood plan for first-timers who want to eat well, navigate the subway like a local, and skip the tourist traps.
Amsterdam, Netherlands
A practical 4-day plan that skips the tourist traps and leans into the city the locals actually use.
Berlin, Germany
A neighborhood-by-neighborhood guide to Berlin's best food, Cold War sites, and the city that does not care what time you eat breakfast.
New York City, United States
A local-tested route through Manhattan and Brooklyn that keeps you off the tourist treadmill and under budget.
Dubai, United Arab Emirates
Most tourists spend their entire trip in Downtown and the Marina. The older parts of Dubai, the free attractions, and the affordable food are all within a short metro ride.
Packing Lists
All packing lists →Tokyo, Japan
4 seasons, plug types A/B, visa-free 90 days
Paris, France
4 seasons, plug types C/E, Schengen 90 days
Barcelona, Spain
Mediterranean climate, plug types C/F
London, England
Rain layers essential, plug type G, UK ETA required
Bali, Indonesia
Tropical year-round, plug type C, temple dress codes
Bangkok, Thailand
Hot year-round, plug types A/B/C, visa-free 60 days
Embeddable Widgets
All widgets →Carry-On Size Widget
Verified carry-on and personal item dimensions for 80 airlines. Light/dark themes, custom accent color.
Get embed codeBag Fit Checker Widget
Readers enter bag dimensions and instantly see which airlines accept their bag. 5 presets, region filtering.
Get embed codeChecked Bag Fee Widget
Compare checked bag fees across 50 airlines with a built-in calculator. Sorts cheapest first.
Get embed codeTravel Guides
All guides →Best Cruise Lines 2026: How to Choose the Right One for You
There is no single best cruise line, only the best for your trip. How the major lines differ on price, crowd, and style, with picks by traveler type.
Carry-On Baggage Rules by Airline: The Complete 2026 Guide
How carry-on rules work across US and European airlines in 2026: standard sizes, weight limits, which carriers charge, and how to make any bag fit.
Auckland (AKL) Minimum Connection Time in 2026: A 20-Minute Domestic Floor and a Two-Hour International One
Auckland's published OAG floor is the lowest domestic figure we track, 20 minutes, but international-to-domestic is 90 and Air New Zealand recommends a full two hours. The split is the strict biosecurity border between two separate terminals.
Cruise Comparisons
All comparisons →Cunard vs Carnival 2026
Cunard's Queen Mary 2 transatlantic crossings and themed Gala Evenings against Carnival's Fun Ship energy and budget pricing. Both owned by Carnival Corporation.
Cunard vs Celebrity 2026
Cunard's Queen Mary 2 transatlantic crossings, themed Gala Evenings, and three-tier dining against Celebrity's Edge class design, Infinite Veranda balconies.
Cunard vs Disney Cruise Line 2026
Cunard's Queen Mary 2 transatlantic crossings, Gala Evenings, and three-tier dining against Disney's character meet-and-greets, rotational dining.
Cunard vs MSC Cruises 2026
Cunard's Queen Mary 2 transatlantic crossings and Gala Evenings against MSC's World class mega-ships and MSC Yacht Club. Two European-rooted lines with very.
Latest Research
All posts →I Checked Basic Economy at 74 Airlines: The Personal-Item-Only Fare
24 of 74 airlines give you a personal item and nothing else in their cheapest fare. Nine of them are full-service carriers, not budget airlines.
75 Destinations Ranked by Daily Budget: 2026 Data
Maui costs 8.5x Ho Chi Minh City per day. Every US city in the dataset sits in the top third. The full ranking, the chart, and why the daily number lies.
How to Book Connecting Flights Without Ruining Your Trip
A practical guide to picking layovers that actually work, from minimum connection times to carry-on traps that can wreck your plans at the gate.
Projects
All projects →
PackSmart
Free AI packing assistant tool with real-time weather data
Roamly
AI-powered group travel planning that finds destinations everyone can agree on
Carry-On Embed Widget
Free embeddable carry-on size checker for travel blogs
Frequently Asked Questions
- Use the carry-on size checker to look up your airline. Each airline page shows verified carry-on, personal item, and checked bag dimensions, weights, and fees. Every number is sourced from the airline's own policy page with a "last verified" date.
- Yes. The airline baggage database, carry-on and personal item size checkers, checked bag fee comparison, packing list generators, airline comparison pages, and destination guides are all free with no signup required.
- Every airline policy on Travel Vient is sourced directly from the airline's own published rules, cross-referenced across multiple sources, and cited with a link on the page. Coverage spans 80 carriers including major US, European, Middle Eastern, and Asian airlines.
- Airline pages are verified against the airline's official website on a rolling basis. Each page shows a "last verified" date so you can check freshness before your trip. Major policy changes (like fee increases or size rule updates) are usually reflected within a week.
- Yes. The carry-on size widget, bag-fit checker, and checked bag fee calculator are all free to embed. Just copy a short HTML snippet. No cookies, no API key, auto-updating data. See the widgets page for embed codes and customization options.
- Caden Sorenson, a senior staff engineer with 15+ years of experience. He runs Travel Vient from Logan, Utah as a one-person indie studio. Every tool is built in public with an honest write-up of what shipped, what broke, and what he would do differently.