Explainer · passenger experienceTSA Gateside Opens 13 Airports to Approved Non-Flyers
PreCheck members can apply to meet or see off someone beyond security, but the free pass is airport-specific, date-specific and never guaranteed.
OPEN →Aviation & Logistics
Airline, airport, aircraft, route and cargo reporting with direct paths to the underlying sources and data products.
Plan your next journey
All guides →Airport Duty Free, Customs Limits and Tax Refunds
Check cigarettes, alcohol, food, cash and electronics rules by arrival market, then open official airport shop directories.
How to Find the Cheapest Flight Without Buying the Wrong Ticket
Compare flexible dates, nearby airports, bags and ground transport using a repeatable total-trip-cost method.
Which Airline Is Best for Your Trip? A Decision Guide
Compare schedule, total price, reliability commitments, baggage and network fit instead of trusting one universal ranking.
Global Airport Finder and City Airport Chooser
Compare airport systems in the U.S., Canada, UK, France and Istanbul, then search major passenger hubs worldwide.
U.S. Airport Chooser: 35 Airports, 13 Metro Areas
Compare alternative airports serving 13 major U.S. regions by destination, trip type and total door-to-door cost.
JFK vs Newark vs LaGuardia: Airport Decision Center
Get a personalized airport match and compare the real door-to-door price using your own flight and ground quotes.
Flight Cancelled? Refunds, Rebooking and Your Next Step
Separate a ticket refund from a replacement flight or airline assistance before accepting an offer.
Airline Baggage Fees: Compare Your Total Trip Cost
Add luggage in both directions and check the exact allowance before choosing a fare.
Port Delay Cost Calculator
Estimate inventory carrying cost and container-charge exposure without confusing the result with a carrier invoice.
News · cargo safety
Miami Cargo Flight: What the Recorders Show So Far
Investigators released a preliminary sequence from the runway overrun. It is not a finding about what caused the accident.
READ THE BRIEFING →Explainer · passenger experience
Explainer · airportsWhat $481 Million in FAA Airport Grants Will Build
The latest federal awards concentrate big checks on Atlanta, Louisville and San Diego—but the full program reaches 191 projects across 36 states and two territories.
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News · Aviation SafetyQantas A380 Flew With a Work Light in Its Wing
Australian investigators found that missed inspections and a tool-control system without an automatic warning allowed the aircraft to fly two sectors before the light was recovered.
OPEN →Latest Aviation & Logistics
Southwest Has Assigned Seats Now. Here’s What Changed
→ExplainerHow Airlines Decide Where to Launch New Routes
→ExplainerWhat Fifth-Freedom Flights Mean for Travelers
→ExplainerHow Airport Slot Rules Work
→Cargo UpdateWhy Air Cargo Rates Change
→Fleet UpdateWide-Body vs Narrow-Body Aircraft
→EXPLORE THE DESK
Coverage by topic
Airlines
Southwest Has Assigned Seats Now. Here’s What Changed
The airline ended open seating in January. Today’s search surge is about how seat selection, boarding order and fare choices now fit together.
VIEW DESK →AirportsHow Airport Slot Rules Work
At constrained airports, runway access becomes a scheduled right rather than a simple timetable choice.
VIEW DESK →Aircraft & ManufacturersWide-Body vs Narrow-Body Aircraft
Fuselage width changes capacity, range, cargo volume, airport handling and the economics of every flight.
VIEW DESK →New RoutesHow Airlines Decide Where to Launch New Routes
Demand is only the opening question. Aircraft, slots, crews, competition and connection banks determine whether a route can work.
VIEW DESK →Air CargoWhy Air Cargo Rates Change
Cargo prices move with urgency, available belly space, freighter capacity, fuel and disrupted trade lanes.
VIEW DESK →Supply ChainWhy Resilient Supply Chains Cost More
Redundancy reduces dependence, but duplicate suppliers, inventory and capacity all carry a price.
VIEW DESK →Shipping & PortsHow Port Congestion Reaches Consumer Prices
A queue at a terminal becomes inventory delay, equipment imbalance, storage cost and eventually a retail decision.
VIEW DESK →Data & Trackers
VIEW ALL →ACTIVE TOOL
Route Distance & Flight Time
Estimate great-circle distance and direct flight time between major airports.
OPEN TOOL →ACTIVENew Airline Routes Tracker
A source-linked record of announced routes and material schedule changes.
VIEW TRACKER →ACTIVEAircraft Orders & Deliveries
Fifty 2026 firm-order events from Airbus’s official monthly register; event types remain explicitly separate.
VIEW TRACKER →SOURCE PATHS
SOURCE POLICY →Go from briefing to evidence
Explainers
Explainer · airlinesSouthwest Has Assigned Seats Now. Here’s What Changed
The airline ended open seating in January. Today’s search surge is about how seat selection, boarding order and fare choices now fit together.
OPEN →
Explainer · routesHow Airlines Decide Where to Launch New Routes
Demand is only the opening question. Aircraft, slots, crews, competition and connection banks determine whether a route can work.
OPEN →
Explainer · routesWhat Fifth-Freedom Flights Mean for Travelers
A foreign airline can carry passengers between two countries beyond its home market—but only when governments permit it.
OPEN →Understand the networks behind the journey.
Aviation, cargo and supply-chain context from the Nivegu desks.
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