| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 06 | ATL | MOB | 08:38 | 08:36 |
En-Route
|
Track > |
| Mar 05 | ATL | MOB | 08:18 | 08:13 |
Landed
|
Track > |
| Mar 04 | ATL | MOB | 08:21 | 08:18 |
Landed
|
Track > |
| Mar 03 | ATL | MOB | 08:40 | 08:33 |
En-Route
|
Track > |
| Mar 02 | ATL | MOB | 08:22 | 08:19 |
En-Route
|
Track > |
| Mar 01 | ATL | MOB | 08:12 | 08:05 |
En-Route
|
Track > |
| Feb 27 | ATL | MOB | 08:17 | 08:34 |
En-Route
|
Track > |
| Feb 26 | ATL | MOB | 08:13 | 08:09 |
Unknown
|
Track > |
| Feb 25 | ATL | MOB | 08:35 | 08:29 |
Landed
|
Track > |
| Feb 24 | ATL | MOB | 10:02 | 08:27 |
En-Route
|
Track > |
Delta Air Lines Flight DL4139 connects Atlanta, United States to Mobile, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Mobile Regional Airport MOB.
How long is the DL4139 flight from Atlanta to Mobile?
The average flight time from Atlanta to Mobile is 57 minutes. The flight distance is 486 km / 302 miles and the average flight speed is 495 km/h / 308 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4139 Atlanta to Mobile?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4139 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL4139 flight?
The latest flight took off on Friday, March 6th, 2026 with the flight status being En-Route on 08:36.
How else can the flight DL4139 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4139, DL 4139, DAL 4139.
How often is flight DL4139 delayed?
On average, 40% of all DL4139 flights are delayed. The average delay is 6 minutes.
Can I get compensation for my delayed or cancelled DL4139 flight or baggage issues?
If your DL4139 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL4139 Flight Tracker above for more details.
Flight DL4139 is code-shared by 1 airline using the flight number KL5439
Other flights departing from Atlanta ATL: DL1029, DL4683, DL4727, DL1017
Other flights arriving at Mobile MOB: DL2150, AA5113, AA5365, DL4827
All flights connecting Atlanta ATL to Mobile MOB.