byAir vs. ANA

No. Keep ANA for reservations, check-in, boarding passes, seats, Mileage Club, onboard guidance, and eligible international bag tracking. byAir adds independent tracking across carriers.

Yes. Add flights manually or import them from email, calendar, a forwarded confirmation, or a scanned itinerary. byAir can keep ANA and partner-operated segments together.

On eligible flights, byAir Predict can show a clearly labeled predicted time and likely reason before the official estimate moves. Coverage varies, and ANA’s published status remains official.

Use ANA for official tracking of eligible international checked bags. Use byAir for flight and connection context; it does not replace ANA’s baggage system.

Its public app listing focuses on ANA reservations, Mileage Club, and travel tools, not a personal all-airline statistics dashboard. byAir combines history from the carriers you add.

Use ANA and the operating carrier for official actions. Use byAir to keep partner-operated flights, separate bookings, and independent connection context in one timeline.