How long is the flight from Chattanooga to Alton-St Louis?

The timetable allows about 1 h 20 min. There are not enough recent landed flights yet to say how long it usually takes.

Which airlines fly from Chattanooga to Alton-St Louis?

Japan Airlines has flights from Chattanooga (CHA) to Alton-St Louis (ALN) between a year ago and a year ahead. An airline listed may not fly the route every day.

How many flights a week go from Chattanooga to Alton-St Louis?

No flights are scheduled in the two weeks before or after today.

How far is Chattanooga from Alton-St Louis?

607 km (377 miles) in a straight line between Chattanooga Metropolitan Airport and St Louis Regional Airport.

Flights Chattanooga to Alton-St Louis CHA to ALN

Flights from Chattanooga (CHA) to Alton-St Louis (ALN): 1 airline operates 1 flight number on this route, no flights in the past or next 14 days, distance 607 km / 377 miles. No departures are scheduled in the next 30 days; the latest flight was JL605 on Thu, Mar 12, 2026.

0 flights a week
1 airline
1 flight number
607 km 377 miles
1 h 20 min scheduled flight time

Airlines and flight numbers count operating flights from a year ago to a year ahead; code-share numbers are not counted. On time means landed less than 15 minutes late.

CHA Chattanooga Chattanooga Metropolitan Airport ALN Alton-St Louis St Louis Regional Airport

Chattanooga to Alton-St Louis Flights

1 flight number from CHA to ALN, with the date each last flew. Local times: CHA EST, ALN CST.

Flight	Airline	Last seen	Departure	Arrival
JL605	Japan Airlines	Mar 12, 2026	11:00	11:05

Upcoming flights

Local times at the departure airport.

No upcoming flights for this route.

Recent flights

Local times at the departure airport.

Flight	From	To	Date	Scheduled Time	Departure	Status	Details
JL605	Chattanooga CHA	Alton-St Louis ALN	Mar 12	11:00	11:10	En-Route	Track >
JL605	Chattanooga CHA	Alton-St Louis ALN	Mar 11	17:00	18:40	En-Route	Track >

Airlines flying CHA to ALN

Japan Airlines

CHA to ALN FAQ

How long is the flight from Chattanooga to Alton-St Louis?: The timetable allows about 1 h 20 min. There are not enough recent landed flights yet to say how long it usually takes.
Which airlines fly from Chattanooga to Alton-St Louis?: Japan Airlines has flights from Chattanooga (CHA) to Alton-St Louis (ALN) between a year ago and a year ahead. An airline listed may not fly the route every day.
How many flights a week go from Chattanooga to Alton-St Louis?: No flights are scheduled in the two weeks before or after today.
How far is Chattanooga from Alton-St Louis?: 607 km (377 miles) in a straight line between Chattanooga Metropolitan Airport and St Louis Regional Airport.