LIR → IAHLiberia to Houston

live

Direct flights from Liberia (LIR) to Houston (IAH): 7 nonstop departures observed each week across 1 airline. The median arrival is 13 minutes early. No cancellations were recorded across the 2 tracked flights. The nonstop covers 2,383 km, an estimated 3 hours 33 minutes in the air. Measured by Pro Flight Search from live flight boards at Liberia and Houston. Updated 15 October 2026 at 10:08 UTC.

Today, LIR → IAH

Thu 15 Oct · local times
  1. · UA1516 On schedule IAH 17:57scheduled

Checked IAH board 05:08

LIR Liberia tracking
IAH Houston busy · +24
2,383 km · ~3h 33m est.
departs 13:207x weekly
Under pressure · 1 airline · 7x weekly · nonstop
68 / 100

route health from live LIR and IAH delay boards

Median arrival delay is −13 min. 0 of 2 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−13 minacross the last 2 operated legs
Flight time~3h 33mestimated from route distance
Weekly departures7x1 direct airline on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
United Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
United AirlinesUA

Flights UA1516 13:20 daily

History

operated legs · board outcomes
10-14UA1516arrived−13
10-13UA1516arrived−17

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
LIRLiberia tracking Full LIR delay board →
IAHHouston +24 min busy 🌤 few clouds · N 0 kt Full IAH delay board →

How the Liberia to Houston route actually runs

Pro Flight Search records official board updates for nonstop LIR to IAH flights through the day: 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.

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

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — Liberia (LIR) to Houston (IAH) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/LIR-IAH
How we measure this →

LIR to IAH questions

Is LIR–IAH running on time right now?

Mostly on schedule. The arrival side at IAH is the weaker end, route health score 68/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from LIR to IAH?

Great-circle distance is 2,383 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 198–234 min gate-to-gate on this route.

How often does LIR–IAH fly?

United Airlines runs the route with about 7 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.

What does the route health score measure?

A blend of departure-side delay at LIR and arrival-side delay at IAH, 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.