Check-in reminder
Tells travelers online check-in is open, with trip summary and baggage allowance.
Subject line: Check-in is open for your flight to Lisbon. Designed for Northbound, a fictional travel brand. Swap the logo, colors and images for yours. Replace each {{variable}} with your own value.
Photo
A sky photo, flight strip, traveler seats and baggage cards.
Countdown
A sunset countdown block, trip summary, three steps and a baggage table.
Variables
| Variable | Example | Description |
|---|---|---|
logo_url | https://assets.ui.sh/marks/1.svg?text=Northbound&color=%230b3d5c&textColor=%231c1917&font=outfit | Northbound logo for light backgrounds. |
logo_light_url | https://assets.ui.sh/marks/1.svg?text=Northbound&color=%23f0643c&textColor=%23ffffff&font=outfit | Northbound logo for dark backgrounds. |
assets_url | /emails/social | Folder that hosts the social icons. |
instagram_url | https://instagram.com/northbound | Instagram profile link. |
x_url | https://x.com/northbound | X profile link. |
tiktok_url | https://tiktok.com/@northbound | TikTok profile link. |
facebook_url | https://facebook.com/northbound | Facebook page link. |
help_url | https://northbound.example/help | Help center link. |
trips_url | https://northbound.example/trips | Link to the traveler trips page. |
privacy_url | https://northbound.example/privacy | Privacy policy link. |
company_address | Northbound Travel B.V., Keizersgracht 120, 1015 CW Amsterdam, Netherlands | Postal address of the company. |
traveler_name | Alex | First name of the traveler. |
passenger_name | Alex Morgan | Full passenger name as printed on the pass. |
companion_name | Jordan Lee | Name of the second traveler on the booking. |
booking_reference | NB7QK4 | Booking reference code. |
manage_url | https://northbound.example/trips/NB7QK4 | Link to manage the booking. |
property_name | Casa do Largo | Name of the hotel or property. |
check_in_date | Thu, 16 Oct | Check-in date. |
check_out_date | Sun, 19 Oct | Check-out date. |
nights | 3 | Number of nights. |
flight_number | NB 1427 | Flight number. |
flight_date | Thu, 16 Oct 2026 | Departure date. |
origin_code | AMS | Departure airport IATA code. |
destination_code | LIS | Arrival airport IATA code. |
destination_city | Lisbon | Arrival city. |
departure_time | 07:25 | Local departure time. |
arrival_time | 09:20 | Local arrival time. |
flight_duration | 2h 55m | Flight duration. |
terminal | 1 | Departure terminal. |
seat | 14A | Seat number. |
companion_seat | 14B | Seat of the second traveler. |
boarding_time | 06:45 | Boarding start time. |
flight_image | https://images.unsplash.com/photo-1436491865332-7a61a109cc05?w=1200&h=560&fit=crop&q=80 | Photo shown above the check-in message. |
check_in_url | https://northbound.example/check-in/NB7QK4 | Link to online check-in. |
check_in_closes | 06:25 on Thu, 16 Oct | When online check-in closes. |
hours_to_departure | 24 | Hours left before departure. |
cabin_allowance | 8 kg | Cabin bag allowance. |
checked_allowance | 23 kg | Checked bag allowance. |
checked_bag_price | €35 | Price to add a checked bag online. |