American Airlines
AA4678 Flight Status
Based on Trip.com’s real-time data, the AA4678 flight operated by American Airlines on Oct 7, 2026 is scheduled to fly from St. Louis (STL) to Washington D.C. (DCA). The flight is expected to depart at 07:03 (local time in St. Louis, UTC-5) and land at 09:44 (local time in Washington D.C., UTC-4) .
Tue, Oct 6
Wed, Oct 7
Thu, Oct 8
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Arrived
The flight has arrived 36m early
2h 12m
Check-in Counter
--
Boarding Gate
C12
Arrival Gate
D35
Baggage
7
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Scheduled
Your flight will depart on time.
2h 12m
Check-in Counter
--
Boarding Gate
C10
Arrival Gate
C29
Baggage
9
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Scheduled
Your flight will depart on time.
2h 12m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from St. Louis to Washington D.C. or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at St. Louis
AA4728
|
New York (NYC)
St. Louis (STL)
St. Louis (STL)
Scheduled: 20:52
|
6m early
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AA4678 Aircraft Details
According to Trip.com real-time data, the AA4678 flight flying from St. Louis to Washington D.C. on 10/7/2026 is operated by the aircraft model Embraer 175. This aircraft has been in service for 19y, 1m. The aircraft is equipped with 76 seats.
Embraer 175
Punctuality (Departure)
100
%
Punctuality (Arrival)
100
%
Early on average
35 minutes
Age
19y, 1m
Seats
76
Distance
--
Economy
Premium Economy
First
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seating Plan
76 cm
Legroom
--
Seat width
100°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
Entertainment available, please bring your own device
Wi-Fi is available
No power outlets are available
Seating Plan
86 cm
Legroom
--
Seat width
100°
Reclining Angle
--
Seat layout example
Onboard Amenities
Snacks
Inflight entertainment is available
Wi-Fi is available
USB port and power outlet
Seating Plan
94 cm
Legroom
51 cm
Seat width
120°
Reclining Angle
1-2
Seat layout example
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Flight History for AA4678
Trip.com historical records show that the last AA4678 flight departed on Tue, Oct 6 from STL at approximately 07:02. This flight is expected to arrrive in DCA at 09:39.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 21 | Washington D.C. (DCA) | Savannah (SAV) | E75 | -- | -- | Cancelled |
| Mon, Oct 5 | St. Louis (STL) | Washington D.C. (DCA) | E75L | 06:56 | 09:34 | Arrived |
| Tue, Oct 6 | St. Louis (STL) | Washington D.C. (DCA) | E75S | 07:02 | 09:39 | Arrived |
| Wed, Oct 7 | St. Louis (STL) | Washington D.C. (DCA) | E75S | 07:03 | 09:44 | Scheduled |
| Thu, Oct 8 | St. Louis (STL) | Washington D.C. (DCA) | E170 | 07:03 | 10:15 | Scheduled |
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AA4678 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AA4678 is 100% (Early on average 0 minutes), and the on-time arrival rate is 100% (Early on average 35 minutes).
On-Time Departures
Punctuality
100
%
Early on average
0 minutes
Early
50
%
On time
50
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
35 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight aa4678?
Flight aa4678 has not departed yet and is currently on schedule. Scheduled departure 07:03, arrival 10:15 (updated Oct 7, 2026). -
Is flight aa4678 on time today?
Flight aa4678 has not departed yet and is currently on schedule. Scheduled departure is 07:03, with arrival at 10:15. Recheck gate and timing before you head to the airport. -
Has flight aa4678 departed yet? What is the departure time?
Flight aa4678 is scheduled to depart at 07:03. The latest actual or estimated departure time is 07:03, and the current status is Scheduled (updated Oct 7, 2026). -
When is flight aa4678 scheduled to arrive?
Flight aa4678 is scheduled to arrive at 10:15. The latest estimated or actual arrival time is 09:44. Status is Scheduled as of Oct 7, 2026. -
What is the gate information for flight aa4678?
For flight aa4678, the departure terminal is T1 and the boarding gate is C10. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight aa4678?
After arrival, baggage for flight aa4678 is expected at carousel 9 in terminal T2. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight aa4678 fly?
Flight aa4678 is operated by American Airlines from St. Louis (STL) to Washington D.C. (DCA). Typical flight time is about 2 hours12 minutes; operating days may include Wednesday. -
How can I check real-time status for flight aa4678?
Track flight aa4678 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight aa4678 is delayed or canceled, what should I do?
If aa4678 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 7, 2026). Contact American Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight aa4678 departed from St. Louis?
Flight aa4678 has not departed from St. Louis (STL) yet and is currently on schedule for 07:03. -
What is the seat configuration for flight aa4678?
Flight aa4678 usually flies a Embraer 175 with seat layout 2-2. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Destination Info: Washington D.C. Weather & Time
Clear
|
7°C - 20°C
Expected weather conditions upon arrival
1 hour time difference
Time on arrival: St. Louis 08:44
|
Washington D.C. 09:44
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