Horizon Air Online Check-In
Check in online for your regional flight with Horizon Air, operated for Alaska Airlines. Get your boarding pass and review baggage rules before your trip.
▶ Check In via Alaska AirlinesHow to Check In
| Step | Description |
|---|---|
| 1 | Visit alaskaair.com or use the Alaska Airlines mobile app. |
| 2 | Click “Check In” and enter your confirmation code, e-ticket number, or Mileage Plan number. |
| 3 | Select your Horizon Air-operated flight and confirm passenger details. |
| 4 | Download or email your boarding pass. |
Boarding Pass Info
Both printed and mobile boarding passes are accepted. Please arrive at the gate at least 30 minutes before departure for domestic flights.
Baggage Info
- Carry-on: 1 bag (22 x 14 x 9 in) + 1 personal item
- Checked baggage: $35 for first bag, $45 for second (free for certain elite or partner status)
- Standard weight limit: 50 lbs (23 kg) per bag
Frequently Asked Questions
| Question | Answer |
|---|---|
| Is Horizon Air a separate airline? | Horizon Air operates flights on behalf of Alaska Airlines. All check-in is through Alaska. |
| Do I use the Alaska app for Horizon flights? | Yes, including mobile check-in, seat selection, and boarding pass. |
| When does online check-in open? | 24 hours before scheduled departure. |
Travel Tips
- Use the Alaska app for the most seamless travel experience with Horizon Air.
- Be aware that smaller aircraft may require gate-checking carry-on bags.
- Arrive early, especially at smaller regional airports.
Contact & Support
🌐 Website: www.alaskaair.com
📞 Alaska Airlines Support (incl. Horizon): 1-800-252-7522
Horizon Air Fleet & Check-in Guide
- Bombardier Q400
- Online Check-in: Available 24–2 hours before departure on Horizon Air website/app.
- Baggage: 1×7 kg cabin bag, 23 kg checked (standard).
- Counter hours: Open 2h before departure.
- Mobile check-in: Available via app/mobile site.
Source: Horizon Air on Wikipedia