Route guide

Harlingen to Dallas (HRL-DFW): Nonstop Upgrade & Award Space

American Airlines flies nonstop between Harlingen (HRL) and Dallas (DFW), roughly 24 times a week. With American Airlines operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every HRL to DFW departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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24
Nonstop flights a week
462 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every HRL to DFW departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Harlingen to Dallas to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each HRL to DFW departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See HRL to DFW on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Harlingen to Dallas nonstop

Carriers operating HRL to DFW nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • American Airlines
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Frequently asked questions about HRL to DFW

How far is Dallas from Harlingen?
HRL to DFW covers about 462 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from HRL to DFW?
American Airlines is currently the only airline flying HRL to DFW nonstop. 2LNR tracks confirmed upgrade and award space on every American Airlines departure.
How many flights a week are there from HRL to DFW?
About 24 nonstop flights a week run between Harlingen and Dallas in the current schedule, operated by American Airlines. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on HRL to DFW?
Open the HRL to DFW calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Harlingen to Dallas route, and 2LNR will notify you when space opens. It's free to start.

Never miss HRL to DFW upgrade or award space

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