American Airlines Flight 4187 Deals & Information (2026/2027)

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American Airlines Flight 4187 Route Deals From $344

The cheapest prices found with in the last 7 days for return flights were $519 and $344 for one-way flights to Dallas-Fort Worth Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 19 - Sat, May 22
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$519 Roundtrip, found 4 days ago
$519
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 19 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, May 22, priced at $519 found 4 days ago
Wed, May 19 - Sat, May 22
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$529 Roundtrip, found 4 days ago
$529
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, May 19 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, May 22, priced at $529 found 4 days ago
Wed, Mar 31 - Sat, Apr 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$583 Roundtrip, found 1 day ago
$583
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 31 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Apr 10, priced at $583 found 1 day ago
Wed, Mar 31 - Sat, Apr 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$593 Roundtrip, found 1 day ago
$593
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 31 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Apr 10, priced at $593 found 1 day ago
Wed, Mar 31 - Sat, Apr 10
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$603 Roundtrip, found 1 day ago
$603
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Mar 31 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Apr 10, priced at $603 found 1 day ago
Sun, Jan 17 - Fri, Jan 22
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$609 Roundtrip, found 1 day ago
$609
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 17 from Appleton Intl. to Dallas-Fort Worth Intl., returning Fri, Jan 22, priced at $609 found 1 day ago
Sun, Jan 17 - Fri, Jan 22
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$619 Roundtrip, found 1 day ago
$619
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 17 from Appleton Intl. to Dallas-Fort Worth Intl., returning Fri, Jan 22, priced at $619 found 1 day ago
Sun, Dec 20 - Sun, Dec 27
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$620 Roundtrip, found 3 days ago
$620
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 20 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sun, Dec 27, priced at $620 found 3 days ago
Sun, Jan 17 - Fri, Jan 22
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$629 Roundtrip, found 1 day ago
$629
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 17 from Appleton Intl. to Dallas-Fort Worth Intl., returning Fri, Jan 22, priced at $629 found 1 day ago
Thu, Nov 26 - Sat, Nov 28
ATW
Appleton Intl.
DFW
Dallas-Fort Worth Intl.
$641 Roundtrip, found 3 days ago
$641
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Nov 26 from Appleton Intl. to Dallas-Fort Worth Intl., returning Sat, Nov 28, priced at $641 found 3 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.