Blog

Airport travel blog

Short, sourced answers for real travel questions. Every article works offline in the Res-Q Space app on App Store and Google Play.

Unaccompanied minor

Unaccompanied minor rules by airline — ages, fees, and routing limits for American, Delta, United and Southwest.

Carry-on liquid limit

The carry-on liquid limit in 2026 — 100ml in the US, 2 litres at Heathrow and select UK airports, airport by airport.

Electronic travel authorisation

UK ETA, ETIAS and ESTA — which authorisation you need, fees, and whether you need one at all.

Airport lounge access

How to get into airport lounges in 2026 — credit cards, Priority Pass, day passes, and the guest rules that changed.

Closest airport to the Outer Banks

Norfolk (ORF) is closest — about 80 miles to Kitty Hawk. Compare ORF, RDU, PHF and ferry options for Hatteras and Ocracoke.

What is a layover

A layover is a stop between two flights — usually 45 minutes to 4 hours. Times you need, one ticket vs two, and whether you can leave.

Closest airport to Zion National Park

St. George (SGU) is closest — about 42 miles to Springdale. Compare SGU vs Las Vegas, shuttle season, and RV tunnel limits.

How duty free works

Duty free skips the departure country’s tax — your arrival allowance still applies. Connecting-flight liquids and when it actually saves money.

How to get into an airport lounge

Five ways into an airport lounge in economy: membership, credit card, status, premium ticket, or a day pass — plus 2026 guest rules.

Airline boarding groups

How American, Delta, United and Southwest board — groups, zones, and how to move up.

International travel checklist

What to do before an international flight — documents, timing, and a printable prep list.

Airports in Puerto Rico

Eight airports with scheduled service — SJU for most trips, BQN and PSE for west and south, plus Vieques and Culebra hops.

Closest airport to the Grand Canyon

South Rim: Flagstaff closest, Phoenix practical. Las Vegas for Grand Canyon West. North Rim status for 2026.

What can I bring on a plane

What you can bring on a plane, item by item — cabin, checked, or banned, plus 2026 rule changes.

United lost or delayed baggage

Report a PIR at the airport, then file United’s online claim. Deadlines, the $4,700 vs ~$2,175 limits, and what to keep.

What you can pack in checked baggage

Liquids, aerosols, power banks, and food in checked bags — TSA/FAA rules that differ from carry-on.

Southwest terminal at Boston Logan

Southwest is Terminal B at Logan — Level 2 check-in, Level 1 bags, and two security checkpoints. Pick by gate.

Do airports have smoking areas

Most large US airports are smoke-free indoors. Outdoor areas mean exiting security — plan 45–90 minutes on a connection.

Austin airport lounges

Three airline lounges at AUS — and no Priority Pass, Centurion or Capital One lounge. Day passes and South Terminal caveat.

San Diego airport lounges

Every SAN lounge is in Terminal 2. New Terminal 1 has none yet — and the terminals are not connected past security.

Why Is My Flight Delayed?

Common flight delay causes, how to check live status, passenger rights overview, and delay alerts in Res-Q Space.

Leave the airport during a layover

Usually yes — if you can enter the country, bags are handled, and you have enough time to re-clear security.

Closest airport to Disneyland

John Wayne (SNA) is closest at about 14 miles. Compare SNA, Long Beach, LAX and Ontario for fare vs transfer time.

DFW airport smoking lounge

DFW has no indoor smoking lounge. Outdoor areas are outside security — plan 45–90 minutes including re-screening.

Map of Airports in the United States

Use a map of airports in united states to compare commercial, reliever, and general aviation airports, then verify codes and facilities with the FAA.

Priority Pass Lounge Locations

Find Priority Pass lounge locations by airport code, then check the terminal, access rules and alternatives before you fly. See how the live list works.

USA Airport Codes: How to Check Them

United States of America airport codes can be easy to misread. Learn how to verify an airport abbreviation, location, terminal, and carrier before flying.

Airport lost and found

TSA for security, the airport for the terminal, the airline for the plane — who to contact, and how fast to report.

American and Delta baggage claims

File IDs, Delta’s 6-hour damage window, American’s 13-character file ID, and the DOT vs Montreal limits.

Airport WiFi

Free WiFi at most major airports via a captive portal. How to connect, fake hotspots, and why to save your gate offline.

How Many International Airports Are in the USA?

International airports in the USA listed by state, with major hubs called out. Use with the US airport map guide.

SEA Airport Lounges: Locations and Access

SEA airport lounges including Priority Pass options, airline clubs and how to get in. Confirm live listings before you fly.

MSP Terminal 2 Guide and Map

Which airlines use MSP Terminal 2 (Frontier, Southwest, Sun Country, Icelandair), how to get between T1 and T2, TSA hours and parking.

American Airlines MSP Terminal 1

American Airlines uses MSP Terminal 1. See where to check in, which security checkpoints to use, how to open the official map, and what to verify.

Flight Delayed or Cancelled: What to Do

Navigate flight cancellations and delays: compare rebooking with a refund, verify the cause, save your records, and know where to complain next.

MSP airport map 2026

MSP gate map for Terminal 1 concourses A–G and Terminal 2 Concourse H, airline lists, tram tips and walking times between concourses.

Can You Sleep in an Airport?

Can you sleep in an airport during a layover or delay? Learn what decides it, where you may be moved, and what to check before settling in.

Public Bus to Airport: Step-by-Step Guide

Taking a public bus to airport terminals? Learn the one check that decides whether your bus stops at the curb or a transfer hub, plus fares, luggage and timing.

Parking at Airport Cost

Parking at airport cost varies by lot, stay and payment. Compare official DFW, MSP and Sacramento rates, then calculate your exact airport parking total.

US customs allowance

Returning to the US: $800 duty-free exemption, alcohol and tobacco limits, flat 3% rate, and family pooling.

Airport security screening

Step-by-step screening, liquids rules by region, and what to remove from your bag.

How to Fly Red Eye

Learn how to fly red eye with a practical plan for TSA screening, cabin rest, international documents, and the morning after your overnight flight.

How to navigate an airport

From the entrance to your gate — departures boards, zones, walking times, and etiquette.

American Airlines System-Wide Outage: What to Do

American Airlines flights delayed due to a system-wide outage? See what American's own outage notice told travelers to do, and the checks that matter next.

How Early Should I Get to the Airport?

How early should you get to the airport? Start with 2 hours for U.S. domestic flights or 3 hours for international flights, then check your airline.

Bad Weather Flight Delays: What to Do

Learn why bad weather causes widespread flight delays across the country, what to check, and how to respond if your flight is delayed or cancelled.

First time flying — what to expect

Check-in through boarding for first-time flyers, without the jargon.

Miami Airport Smoking Areas

Looking for a smoking area Miami airport passengers can use? MIA's official pages conflict—see the listed locations and what to verify before you exit.

Airport Showers: Where to Find Them

Airport showers by major airport — LAX, JFK and other hubs — with links to detailed pages and lounge access tips.

Cabin baggage size limits

Carry-on dimensions and weight by airline, personal items, and gate-check fees.

Coming soon

What to Do If You Miss Your Flight

Missed your flight? Contact the operating airline, verify every remaining segment, trace checked bags, and confirm security steps before rebooking.

Best First Class Airline in the USA

Looking for the best first class airline USA travelers can book? See our route-based verdict and the cabin details that can change the answer.

Missed Connection and Itinerary Change

What happens if you miss a connection because of a delay: airline rebooking, DOT consumer rights, and a step-by-step checklist. Get delay alerts in the app.

Why First Class Is So Expensive

Wondering why first class so expensive? Airlines bundle larger seats, priority airport help, dining, and flexibility—and not every First product is the same.

Customs and immigration at the airport

Arrival steps, declarations, red vs green channels, and automated gates.

Layover flight rules

Baggage on connections, security again, minimum connection times, and transit visas.

Coming soon

Google airport wifi

Google airport wifi on Fi is Auto Connect+ at supported airports like LAX and JFK. See how W+ differs from the public SSID, and how to stay safe.

How to Get a Plane Ticket Refund

Learn how to get a plane ticket refund, who must issue it, and what to save before you cancel. One choice can change whether cash is owed to you.

Check-in for an international flight

When check-in opens, online vs counter, documents, and bag drop cutoffs.

Coming soon

Different Seats on a Plane

Compare the different seats on a plane, from economy to premium cabins and exit rows, and learn what the seat map may not reveal before you book.

Are There Showers at LAX?

Where to find showers at LAX by terminal, typical access rules and prices. Confirm lounge or facility hours before you rely on them.