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Travel guides

Straight answers to the questions travellers ask most about airline tickets, bookings and documents.

Airline ticketing & PNRs

PNR vs E-Ticket Number: What's the Difference and How Airlines Verify Them

A PNR is a 6-character booking reference; an e-ticket number is a 13-digit proof of payment. Learn how they differ, how to check them and what each one proves.

6 min read

Free tool: passport photo checker

Check your photo against official size rules. It runs in your browser, so the photo never leaves your device.

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