SeatSmart

Track Your Flight. Check Your Bags. Travel Smarter.

SeatSmart is your flight travel assistant. Enter any flight number to get live status, gate, and terminal. Check baggage rules by airline. Verify your carry-on size and power bank before you fly.

  • Flight Status & Gate Information — live departure gate, terminal, and flight status
  • Baggage Rules by Airline — carry-on size limits, checked bag fees, and weight allowances
  • Carry-On Size Checker — enter bag dimensions to check all airlines at once
  • Power Bank Flight Rules — FAA, TSA, and international airline guidance by mAh

Flight Tracker

Enter any US airline flight number to instantly see: flight status, departure gate, arrival gate, departure terminal, arrival terminal, aircraft type, and best seat recommendations. Covers Delta, United, American, Southwest, Alaska, JetBlue, Frontier, Allegiant, and more.

Track your flight

Airline Baggage Policies

Carry-on size limits, checked bag fees, personal item rules, and overweight charges — updated for 2026.

Compare all airline baggage rules

Carry-On Size Checker

Enter your bag's length, width, and height in inches or centimeters to instantly see which airlines will allow it as a carry-on or personal item. Covers Delta, United, American, Southwest, Allegiant, Frontier, Alaska, JetBlue, and 25+ more airlines.

Check my carry-on size

Power Bank Flight Rules

Can you bring your power bank on the plane? Enter your battery's capacity in mAh or Wh and instantly know if it's allowed in carry-on, prohibited from checked baggage, or banned entirely — with FAA, TSA, and international airline guidance.

Check my power bank

Best Seats Guides

Which seats have the most legroom? Which are near the lavatory? Detailed best-seat recommendations for 34 aircraft types including exit rows, bulkheads, and window positions.

Browse all best seats guides

Aircraft Seat Maps

Explore seat maps and technical specifications for 34 commercial aircraft types.

View all aircraft

Airlines with Seat Maps

13 airlines have interactive seat maps available on SeatSmart.

View all 37 airlines

All Airlines

Browse customer support numbers, alliance memberships, hub airports, and carry-on rules for 37 airlines.

More Travel Tools