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
- 157+
- Packing lists
- 81
- Destination guides
Every figure cites the source.Last verified · SEP 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 wins cancellations (0.85% vs 1.36%), carry-on size, and the Companion Pass; Delta wins on-time (80.9% vs 77.04%) and all international travel.
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 (79.2% on-time in 2025) but JetBlue gives 2-3 in more legroom, free Wi-Fi, and seatback TVs. Geography usually decides the pick.
Latest comparisons
ANA's The Room business class and dual Tokyo hubs vs Singapore Suites and free fleet-wide Wi-Fi. Two Star Alliance giants compared on cabins, bags, and loyalty.
ANA THE Room and Japanese economy vs United Polaris, Starlink Wi-Fi, and US feed. Business class, on-time, routes, and MileagePlus vs ANA Mileage Club compared.
Cathay's new Aria Suite with full sliding doors vs Emirates' A380 onboard shower, bar, and ICE. Business class, economy, hubs, loyalty, and bags compared.
Two oneworld carriers, both with doored business class. Qatar wins network and on-time; Cathay has a premium economy cabin Qatar lacks. Bags and loyalty inside.
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 colors, compact mode. Under 50 KB.
Get embed codeBag Fit Checker Widget
Readers enter bag dimensions and instantly see which of 80 airlines accept it. Pre-configure dims via URL for bag-review posts. Under 50 KB.
Get embed codeChecked Bag Fee Widget
First bag, second bag, overweight, and oversize fees for 80 airlines. Built-in calculator sorts by your total, cheapest first. Under 50 KB.
Get embed codeConnection Time Widget
Layover and connection time calculator for 112 airports. MCT rules, customs buffers, terminal transfers for top 20 hubs. Flight times or duration input. Under 50 KB.
Get embed codePower Adapter Widget
Find the right power adapter for any destination. Covers 221 countries with plug types, voltage, and whether you need a converter. Includes Amazon affiliate links.
Get embed codeAirline Comparison Widget
Side-by-side baggage policy comparison for any two of 80 airlines. Carry-on, checked bag, special items, and basic economy with per-category winners. Under 50 KB.
Get embed codeCruise Line Comparison Widget
Side-by-side policy comparison for any two of 11 cruise lines. Gratuities, alcohol, drink packages, Wi-Fi, dress code, baggage, and smoking, with per-category winners. Under 50 KB.
Get embed codePacking List Widget
Destination packing checklists for 115 countries and cities, organized by season or region, with quantities, essentials, and a check-off progress bar. Pre-load any destination via URL. Under 50 KB.
Get embed codeTravel Guides
All guides →What to Wear on a Cruise in 2026: Formal Nights, Dinners, and Dress Codes
What to wear on a cruise in 2026: casual by day, smart casual at dinner, and one or two formal nights. Line-by-line dress codes, plus what men and women pack.
Air France vs Lufthansa Business Class 2026: Which Wins?
Air France's new '3 Fs' Business seat and Lufthansa's Allegris are Europe's two headline business cabins in 2026. Which wins on the seat, the door, the screen, and which aircraft you actually get?
Cathay Pacific vs Singapore Airlines Business Class 2026: Which Wins?
Cathay's Aria Suite and Singapore's fully-flat business are Asia's two most decorated business cabins in 2026. Which wins on seat, doors, screens, and which aircraft you actually get?
Cruise Comparisons
All comparisons →Viking vs Carnival 2026: Premium All-Inclusive or Budget Fun?
Viking is a high-end adults-only line with everything included; Carnival is the lowest-fare mainstream line, lively and family-friendly with short getaways from US homeports.
Viking vs Celebrity Cruises 2026: Included Calm or Modern Luxury?
Viking is adults-only and all-inclusive on small destination ships; Celebrity welcomes families on design-forward Edge ships with The Retreat and Evening Chic.
Viking vs Cunard 2026: All-Inclusive Calm or Formal Grandeur?
Viking's adults-only, all-inclusive ocean ships with no formal nights against Cunard's heritage liners, Gala Evenings, and Queen Mary 2 transatlantic crossings.
Viking vs Disney Cruise Line 2026: Adults-Only or All-Ages Magic?
Viking is a calm adults-only line with no one under 18 aboard; Disney is built end to end for families with characters, rotational dining, and private islands.
Latest Research
All posts →Reliability vs Fees 2026: The $90 Bag-Fee Airlines Are the Least On-Time
We crossed verified bag fees for 80 airlines with Cirium on-time and US DOT cancellation data. The carriers charging $90 a round trip sit at the bottom.
The 2026 Baggage Fee Index: $0 to $140 for the Same Trip
Across 47 airlines that publish a flat first-bag-trip fee, the round-trip spread runs $0 to $140. 29 include a carry-on plus a checked bag free. The US legacy carriers all sit at exactly $90.
America's Tightest Connections 2026: 43 of the 50 Busiest Airports Let an Airline Sell You a 30-Minute Layover
Across the 50 busiest US airports, 43 publish a 30-minute domestic minimum connection time, the shortest legal transfer an airline can sell. Only 7 set a higher floor, and the lowest legal number in the data is 25 minutes.
