Is OKC–HRL running on time right now?
Smooth skies ahead. The departure side at OKC is the weaker end, route health score 88/100. The airports section above carries the live status and delay window at both ends.
live
Direct flights from Oklahoma City (OKC) to Harlingen (HRL) run nonstop between the two airports. The nonstop covers 1,019 km, an estimated 1 hour 48 minutes in the air.
OKC
Oklahoma City
smooth · +7
HRL
Harlingen
tracking
1,019 km · ~1h 48m est.
Running clean · 0 airlines · nonstop
88 / 100
route health from live OKC and HRL delay boards
Search live fares for this route →Flight time~1h 48mestimated from route distance
Airports right now
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How the Oklahoma City to Harlingen route actually runs
Pro Flight Search tracks every published board update for nonstop OKC to HRL flights: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises. Fares link straight to the operating airline with no markups.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
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Suggested citation
Pro Flight Search — Oklahoma City (OKC) to Harlingen (HRL) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/OKC-HRL
OKC to HRL questions
How long is the flight from OKC to HRL?
Great-circle distance is 1,019 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 102–117 min gate-to-gate on this route.
What does the route health score measure?
A blend of departure-side delay at OKC and arrival-side delay at HRL, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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