| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 06 | SDF | BOS | 13:57 | 16:00 |
Landed
|
Track > |
| Mar 05 | SDF | BOS | 13:43 | 15:37 |
Landed
|
Track > |
| Mar 04 | SDF | BOS | 13:39 | 15:32 |
Landed
|
Track > |
| Mar 03 | SDF | BOS | 13:34 | 15:28 |
Landed
|
Track > |
| Mar 02 | SDF | BOS | 13:35 | 15:19 |
Landed
|
Track > |
| Mar 01 | SDF | BOS | 13:31 | 15:21 |
Landed
|
Track > |
| Feb 27 | SDF | BOS | 13:43 | 15:34 |
Landed
|
Track > |
| Feb 26 | SDF | BOS | 13:41 | 15:32 |
Landed
|
Track > |
| Feb 25 | SDF | BOS | 14:21 | 16:11 |
Landed Late
|
Track > |
| Feb 24 | SDF | BOS | 13:35 | 15:33 |
Landed
|
Track > |
American Airlines Flight AA4205 connects Louisville, United States to Boston, United States, taking off from Louisville International Airport SDF and landing at Boston Logan International Airport BOS.
How long is the AA4205 flight from Louisville to Boston?
The average flight time from Louisville to Boston is 1 hour and 52 minutes. The flight distance is 1331 km / 827 miles and the average flight speed is 710 km/h / 441 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4205 Louisville to Boston?
The Airportia On-Time Performance Rating for American Airlines Flight AA4205 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4205 arriving at?
Flight AA4205 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest AA4205 flight?
The latest flight took off on Friday, March 6th, 2026 with the flight status being Landed on 16:00.
How else can the flight AA4205 be referenced as?
This American Airlines flight can also be referenced as AAL4205, AA 4205, AAL 4205.
How often is flight AA4205 delayed?
On average, 20% of all AA4205 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled AA4205 flight or baggage issues?
If your AA4205 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 AA4205 Flight Tracker above for more details.
Flight AA4205 is code-shared by 2 airlines using the flight numbers BA5703, QR9618
Other flights departing from Louisville SDF: AA3681, DL5055, DL3787, GB5602
Other flights arriving at Boston BOS: AA4493, AA2068, DL2630, DL5800
All flights connecting Louisville SDF to Boston BOS.