Frontier Airlines F91391 flight status now

F91391 - FFT1391 Frontier Airlines (F9)
ORD Chicago United States
Flight ORD to STL
STL Saint Louis United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 02-August-2021
Departure O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 10:49
5 M1
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 12:08
1 C19
F91391 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 19 minutes
  • Flight Distance: 415 kms / 258 miles
Airline
  • Frontier Airlines
  • IATA: F9
  • ICAO: FFT
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321 (sharklets)
  • Callsign: None
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Chicago: Tuesday 2025-11-18 03:52 AM
  • Current Time in Saint Louis: Tuesday 2025-11-18 03:52 AM

Domestic flight Frontier Airlines F91391 takes off from Chicago (ORD) United States to Saint Louis (STL) United States. It's operated by Frontier Airlines. The plane leaves O'Hare International Airport at 10:49 America/Chicago. The flight is expected to land at Lambert-St. Louis International Airport at 12:08 America/Chicago. The flight will last about 1 hours 19 minutes.

Similar flight route from Chicago (ORD) to Saint Louis (STL)

Airline Flight no Departure Arrival
Qatar Airways QR9553
Qatar Airways 		18/11/2025
18:52 		1 hours 31 minutes
20:23
Air Canada AC4934
Air Canada 		18/11/2025
16:10 		1 hours 29 minutes
17:39
American Airlines AA4924
American Airlines 		18/11/2025
10:12 		1 hours 30 minutes
11:42
Japan Airlines JL7428
Japan Airlines 		18/11/2025
10:12 		1 hours 30 minutes
11:42
Air Canada AC4900
Air Canada 		18/11/2025
11:05 		1 hours 23 minutes
12:28
Alaska Airlines AS6480
Alaska Airlines 		18/11/2025
10:12 		1 hours 30 minutes
11:42
Aer Lingus EI7682
Aer Lingus 		18/11/2025
15:23 		1 hours 24 minutes
16:47
Iberia IB4601
Iberia 		18/11/2025
22:35 		1 hours 18 minutes
23:56

Frequently asked questions, answered

How long is the flight from Chicago to Saint Louis?

On average, nonstop flight takes 1 hour(s) 19 minutes, with the flight distance of 415 km (258 miles).

What type of aircraft is used for the Frontier Airlines F91391 flight?

All Frontier Airlines F91391 flights are operated using Airbus A321 (sharklets) aircraft.

Which terminal the flight Frontier Airlines F91391 is arriving at?

Flight Frontier Airlines F91391 arrives in Lambert-St. Louis International Airport at Terminal 1.