Airline Information

Quick facts about Frontier Airlines

Sobre Frontier Airlines

Frontier Airlines (IATA: F9, ICAO: FFT) is an US airline.

Frontier Airlines is an ultra-low-cost carrier (ULCC) based in Denver, Colorado, known for its distinctive animal tail livery where each aircraft is named after a different US wildlife species. Founded in 2003, Frontier has expanded aggressively across the US domestic market by offering rock-bottom base fares supplemented by ancillary revenue from baggage and seat fees.

Did you know? Frontier Airlines has one of the lowest unit costs of any US carrier, making it one of the cheapest airlines to fly in North America on a per-mile basis — though ancillary fees for bags and seats can add up quickly.

Frontier Airlines — Facts & Travel Tips

Key facts and practical tips for Frontier Airlines passengers

Main Hubs
Denver (DEN)
Founded
2003 — 23 years of service
Fleet Size
~135 aircraft
Airbus A320neo, Airbus A321neo
Destinations
115+ destinations worldwide
Baggage Policy
All checked bags and carry-ons carry fees for non-Discount Den members. Basic fares: 1 personal item under seat only free. Pre-purchase bags online for lowest rates.
Check-in Tips
Frontier Airlines check-in opens 24 hours before departure. Overhead bins fill quickly — pre-pay for a carry-on bag if you have one to avoid gate fees.

How to Track Frontier Airlines Flights

Tracking a Frontier Airlines flight on Departra is simple. Enter your F9 flight number in the search box above — for example, F9100 — and you will see the live status including:

  • Real-time aircraft position on an interactive map
  • Departure and arrival times with delay information
  • Gate and terminal assignments where available
  • Live weather at both departure and arrival airports
  • Aircraft type and altitude, speed, and heading data

Flight data typically becomes available 24 hours before the scheduled departure. For the most accurate information, check closer to your departure time.