AA3878 American Airlines - Flight Status

Below, you can find details about American Airlines flight AA3878, which currently operates between the airports of Tallahassee - Tallahassee International Airport (Airport Code TLH) and Miami - Miami International Airport (Airport Code MIA).
This flight data pertains specifically to the flight's details for Monday, April 20, 2026.

AA3878 On Time performance:
67
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AA3878 American Airlines from Tallahassee

Scheduled - On-time
Flight Status for Monday April 20, 2026

Airline information

American Airlines
American Airlines
Equipment: Embraer 175 (Enhanced Winglets)

Departure

Tallahassee (TLH)
April 20, 2026
Tallahassee International Airport
Estimated Departure Time:
09:50 am
Terminal:
-
Gate:
A3
Scheduled Departure Time: 09:50 am

Arrival

Miami (MIA)
April 20, 2026
Miami International Airport
Estimated Arrival Time:
11:18 am
Terminal:
N - North
Gate:
D60B
Scheduled Arrival Time: 11:18 am
Baggage: 12
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-mia.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- BA5700 - British Airways

- IB4128 - Iberia

- QR2680 - Qatar Airways

Additional Information

Which is the frequency of flight AA3878?
The flight AA3878 is scheduled to flight on daily basis.

Which is the distance of flight AA3878?
The distance between the two airports is 403 miles.

Which is the flight time of flight AA3878?
The scheduled flight time gate to gate is: 01:28 hours.
The real flight time gate to gate on average is: 01:28 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Tallahassee and Miami:
American Airlines - Flight Number: AA3858. (On Time performance: 89 - Average Delay: 12 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 07, 2026 to April 12, 2026, we have obtained these figures.
Total number of flights: 6
On Time: 4 ( 67 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 1 ( 17 % )
Major Delay: 1 ( 17 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 32 minutes.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions

Last Past Flights AA3878

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
19 April
09:41 am
Tallahassee (TLH)
11:14 am
Miami (MIA)
01h 33min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
18 April
09:35 am
Tallahassee (TLH)
10:56 am
Miami (MIA)
01h 21min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
17 April
09:40 am
Tallahassee (TLH)
11:05 am
Miami (MIA)
01h 25min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Thursday
16 April
12:04 pm
Tallahassee (TLH)
01:32 pm
Miami (MIA)
01h 28min
Embraer 175 (E
Embraer 175 (E
Landed - Delayed
Wednesday
15 April
09:35 am
Tallahassee (TLH)
10:57 am
Miami (MIA)
01h 22min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Tuesday
14 April
09:44 am
Tallahassee (TLH)
11:11 am
Miami (MIA)
01h 27min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Monday
13 April
09:43 am
Tallahassee (TLH)
11:19 am
Miami (MIA)
01h 36min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Sunday
12 April
09:41 am
Tallahassee (TLH)
10:59 am
Miami (MIA)
01h 18min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Saturday
11 April
09:38 am
Tallahassee (TLH)
11:01 am
Miami (MIA)
01h 23min
Embraer 175 (E
Embraer 175 (E
Landed - On-time
Friday
10 April
09:47 am
Tallahassee (TLH)
11:08 am
Miami (MIA)
01h 21min
Embraer 175 (E
Embraer 175 (E
Landed - On-time