Frontier Airlines operates 1 non-stop route from Santiago (STI), serving 1 country with an average sector length of 2,312 km. This is part of Frontier Airlines's 728-route global network.
Non-stop destinations from Santiago on Frontier Airlines
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Philadelphia | PHL | USA | 2,312 km | 3h 45m | Route ↗ |
Destinations by country
- USA — 1 destination (PHL)
Frontier Airlines from other airports
- Denver (DEN) — 55 routes
- Orlando (MCO) — 48 routes
- Atlanta (ATL) — 45 routes
- Dallas (DFW) — 35 routes
- Las Vegas (LAS) — 35 routes
Aircraft assignments
We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.
Frequently asked questions
How many destinations does Frontier Airlines serve from Santiago (STI)?
Frontier Airlines flies to 1 non-stop destination from Santiago (STI), spanning 1 country.
What is the longest route Frontier Airlines flies from Santiago?
The longest non-stop route is STI → PHL (Philadelphia) at 2,312 km.
Which countries does Frontier Airlines fly to from Santiago?
Top destination countries: USA (1).
Does Frontier Airlines operate from other airports?
Yes — Frontier Airlines also operates from Denver (DEN), Orlando (MCO), Atlanta (ATL), Dallas (DFW), Las Vegas (LAS). Total network: 728 routes across the carrier's footprint.