Flights operate between Denver (DEN) and Phoenix (PHX).
1 airline operates this route with 17-40 flights daily flights.
Average flight time is 1h 49m - 2h 28m.
Route distance is 605 miles (973 km).
Route Distance
605 miles (973 km)
Average Duration
1h 49m - 2h 28m
Airlines Operating This Route
Frontier Airlines
Flight Frequency
Daily Flights
17-40 flights
Weekly Flights
178
Typical Departure Time Ranges
Earliest Departure
06:40
Latest Departure
22:29
Route Intelligence Dashboard
Overall Connectivity Score
70
GoodRoute Diversity
1
Direct Routes
Frontier Airlines serves 1 destination from DEN
Weekly Frequency
28
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| DEN → Phoenix (PHX) (PHX) | 28/week | 1h 49m - 2h 28m | 605 km | Moderate |
Flight Schedule & Filters
Frontier Airlines flights from Denver (DEN) to Phoenix (PHX)
Frontier Airlines operates scheduled nonstop flights between Denver (DEN) and Phoenix (PHX). Frontier Airlines operates 17-40 flights daily flights on this route.• Flight Duration: 1h 49m - 2h 28m (average flight time)• Distance: 605 miles (973 km) (air miles between airports)• Daily Flights: 17-40 flights (scheduled departures per day)
Denver (DEN)
US
Phoenix (PHX)
US
FLIGHT TIME
1h 49m - 2h 28m
FLIGHT DISTANCE
605 miles (973 km)
2h 1m - 2h 15m
06:40
22:29
605 miles (973 km)
January
1 (Show)
178
Frontier Airlines Terminal Information & Contact
Departure Terminal - Denver (DEN)
Terminal: 1
Phone: 1 866-807-7258
Location: 1, Denver, US
Arrival Terminal - Phoenix (PHX)
Terminal: 3
Phone: 1 866-807-7258
Location: 3, Phoenix, US
Frontier Airlines Flight Schedule from Denver (DEN) to Phoenix (PHX)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F91375 |  Frontier Airlines | 06:40 | 08:55:00 | Airbus A320neo |
F92105 | Frontier Airlines | 13:21 | 15:27:00 | Airbus A320neo |
F94765 | Frontier Airlines | 19:03 | 21:04:00 | Airbus A321neo |
F94753 | Frontier Airlines | 22:29 | 00:32:00 | Airbus A321 |
Frontier Airlines Monthly Flight Calendar
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Frontier Airlines Terminal Information
Departure Terminal at Denver (DEN):
Terminal 1:
• Frontier Airlines Terminal Phone: 1 866-807-7258
Arrival Terminal at Phoenix (PHX):
• Terminal : Frontier Airlines operates from this terminal
Terminal 3:
• Frontier Airlines Terminal Phone: 1 866-807-7258
Frontier Airlines Contact Information and Customer Services
Frontier Airlines Address
4545 Airport Way
Denver, Colorado 80239, United States
Official Website
flyfrontier.comFrequently Asked Questions
How many Frontier Airlines flights operate from Denver (DEN) to Phoenix (PHX)?
Frontier Airlines operates 4 flights from Denver (DEN) to Phoenix (PHX).
What city does Phoenix (PHX) airport serve?
Phoenix (PHX) airport serves Phoenix, US.
How long is the Frontier Airlines flight from Denver (DEN) to Phoenix (PHX)?
The flight duration is approximately 1h 49m - 2h 28m.
What is the distance from Denver (DEN) to Phoenix (PHX)?
The distance is 605 miles (973 km).
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo, Airbus A321neo, Airbus A321 on this route.
Which other airlines operate on this route?
3 other airlines operate on this route: United Airlines, American Airlines, Southwest Airlines.
What are the earliest and latest Frontier Airlines flight departure times?
The earliest Frontier Airlines flight departs at 06:40 and the latest departs at 22:29.
View all Frontier Airlines flights to Denver (DEN) →
Popular Frontier Airlines routes from Denver include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.