American Airlines Flight 4187 Deals & Information (2025/2026)

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American Airlines Flight 4187 Route Deals From $171

The cheapest prices found with in the last 7 days for return flights were $259 and $171 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $259 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$274 Roundtrip, found 6 days ago
$274
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $274 found 6 days ago
Tue, Feb 17 - Tue, Mar 3
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$298 Roundtrip, found 5 days ago
$298
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Feb 17 from Appleton Intl. to Dallas-Fort Worth Intl., returning Tue, Mar 3, priced at $298 found 5 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$320 Roundtrip, found 6 days ago
$320
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $320 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $321 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$325 Roundtrip, found 6 days ago
$325
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $325 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$326 Roundtrip, found 6 days ago
$326
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $326 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$327 Roundtrip, found 6 days ago
$327
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $327 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$331 Roundtrip, found 6 days ago
$331
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $331 found 6 days ago
Tue, Jan 6 - Sat, Jan 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$332 Roundtrip, found 6 days ago
$332
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Jan 10, priced at $332 found 6 days ago

Frequently asked questions

What route does flight number AA4187 take?
AA4187 takes multiple routes. The most frequently flown is between Abilene Regional Airport (ABI) and DFW Airport, which is a direct flight. This service takes about 1 hour and 2 minutes. However, you might find other flights with the same number that are multi-stop.
How often is AA4187 on time?
If you've booked tickets for American Airlines flight number AA4187 from Abilene, TX Airport (ABI-Abilene Regional) to DFW Airport, make sure you allow for extra time in your travel plans — these flights arrive on time 66% of the time. In the event that it is delayed, you can expect to wait around 28 minutes. This is the most well-traveled route for your trip, and it has a star rating of 1.5.
What kind of plane is on flight number AA4187?
It's possible you'll be heading off on an Embraer RJ145 if you're flying from Abilene, TX Airport (ABI-Abilene Regional) to DFW, one of a few routes used for flight AA4187.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AA4187 flight with Travelocity, please visit our Customer Service Portal.