CHA → ATLChattanooga to Atlanta

live

Direct flights from Chattanooga (CHA) to Atlanta (ATL): 7 nonstop departures observed each week across 1 airline. 88% of the last 42 operated flights arrived within 15 minutes of schedule. The median arrival is 23 minutes early. No cancellations were recorded across the 42 tracked flights. The nonstop covers 171 km, an estimated 43 minutes in the air. Measured by Pro Flight Search from live flight boards at Chattanooga and Atlanta. Updated 9 September 2026 at 02:03 UTC.

CHA Chattanooga tracking
ATL Atlanta smooth · +0
171 km · ~0h 43m est.
dep bank 05:35–18:507x weekly
Runs reliable · 1 airline · 7x weekly · nonstop
88% on time

of the last 42 operated CHA → ATL flights arrived within 15 minutes

Median arrival delay is −23 min. 0 of 42 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−23 minacross the last 42 operated legs
Flight time~0h 43mestimated from route distance
Weekly departures7x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 42

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air Lines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL88% on time

Flights DL1044 varies Mo Tu We Th Fr Sa · DL5039 varies daily · DL3039 08:21 daily · DL5309 10:02 daily

History

operated legs · board outcomes
09-08DL3039arrived−25
09-08DL3057arrived−20
09-08DL3141arrived−29
09-08DL5249arrived−13
09-08DL5309arrived−23
09-08DL5378arrived+0
09-07DL1044arrived−30
09-07DL1737arrived+13
09-07DL1775arrived−35
09-07DL3039arrived−13
09-07DL5039arrived−22
09-07DL5165arrived−29
09-07DL5309arrived−27
09-06DL1737arrived−42
09-06DL1775arrived−28
09-06DL3039arrived−20
09-06DL5039arrived−22
09-06DL5159arrived−33
09-06DL5309arrived−25
09-06DL5350arrived−12
09-05DL1044arrived−19
09-05DL1737arrived+37
09-05DL1775arrived−39
09-05DL2539arrived+160
09-05DL3039arrived−26
09-05DL5039arrived−26
09-05DL5159arrived−13
09-05DL5309arrived−23
09-05DL957arrived+118
09-04DL1044arrived−17
09-04DL1737arrived−28
09-04DL1775arrived−29
09-04DL3039arrived−23
09-04DL5039arrived−23
09-04DL5165arrived+52
09-04DL5309arrived−31
09-03DL1044arrived−36
09-03DL1737arrived−27
09-03DL1775arrived+16
09-03DL3039arrived−23

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
CHAChattanooga tracking Full CHA delay board →
ATLAtlanta +0 min smooth 🌤 mostly cloudy · E 9 kt Full ATL delay board →

How the Chattanooga to Atlanta route actually runs

Pro Flight Search records official board updates for nonstop CHA to ATL flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Chattanooga (CHA) to Atlanta (ATL) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/CHA-ATL
How we measure this →

CHA to ATL questions

Is CHA–ATL running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on CHA–ATL?

Operators schedule morning departures around 08:21 and evening departures around 18:50 from CHA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ATL delay card to confirm conditions when you'd arrive.

How long is the flight from CHA to ATL?

Great-circle distance is 171 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 42–45 min gate-to-gate on this route.

How often does CHA–ATL fly?

Delta Air Lines runs the route with about 54 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.