80% of flights leaving Lafayette (LFT) arrived on time over the past 12 months, 4 points better than the national average of 76%. About 15 flights leave LFT on a typical day; 2.0% were cancelled. 81% pushed back from the gate on time, so most of the lateness is already there when the flight leaves the gate.
At a glance
- Best hour to fly: 5 a.m. (89% on time). Worst: 5 p.m. (68%).
- Best month: October (85%). Worst: July (72%).
- Most reliable airline here: United Airlines (84%), vs American Airlines at 75%.
- Biggest delay cause: late-arriving aircraft (48% of delay minutes).
- Year on year: improving (78% → 80%).
How late?
The on-time rate treats a flight 20 minutes late the same as one 5 hours late. Here's the split for flights leaving LFT: when a flight was late, it was under 45 minutes late 48% of the time. About 1 in 13 flights landed an hour or more late, and 1 in 44 three hours or more; 2.0% were cancelled outright.
- On time or early80%
- 15–30 min late5.7%
- 30–60 min late4.4%
- 1–2 hours late3.5%
- 2–3 hours late2.2%
- 3+ hours late2.3%
- Diverted0.4%
- Cancelled2.0%
Share of all 5,361 scheduled flights, past 12 months, by arrival time against schedule.
Best time of day to fly out of LFT
Time of day matters more at LFT than almost anything else you control. Flights scheduled to leave at 5 a.m. arrived on time 89% of the time; at 5 p.m. it was 68%, a 21-point gap. Taken together, early departures (5–9 a.m.) ran 85% on time against 68% for the evening bank (5–10 p.m.). Early planes usually start the day at the airport, so they haven't had a chance to pick up delays elsewhere. By evening a late inbound aircraft, a crew running out of duty hours or an afternoon thunderstorm can push one late flight into the next. Cancellations cluster too: 2 p.m. departures were cancelled 3.2% of the time, against 2.0% overall.
Hour × month
Combine the two and the spread is wider still. The most reliable combination at LFT was a 5 a.m. departure in August (97% on time); the least, 5 p.m. in July (54%). If you can only move one thing, move the hour. Departure hour usually shifts the odds more than the month does.
Each cell: on-time rate for that departure hour in that calendar month, 2023–2026. Find your travel month, then look along the row for the greenest hour.
Best and worst months
July is the hardest month at LFT, with 72% of flights on time across 2023–2026; October is the best at 85%. Summer (June–August) runs 8 points worse than autumn: heavy schedules, peak loads and afternoon thunderstorms. Winter costs 5 points against autumn. Cancellations peak in January (8.5% of flights).
Airlines at LFT
American Airlines runs 38% of departures from LFT. Among airlines with at least 1,000 departures here, United Airlines was the most reliable (84% on time) and American Airlines the least (75%), a 9-point difference. On a route where both fly, that difference is worth more than a small fare gap.
| Airline | Departures | On time | Left on time | Cancelled | Typical arrival |
|---|---|---|---|---|---|
| American Airlines | 2,026 | 75% | 75% | 3.4% | −6 min |
| United Airlines | 1,988 | 84% | 88% | 0.9% | −12 min |
| Delta Air Lines | 1,347 | 81% | 81% | 1.6% | −14 min |
Why flights are late at LFT
Airlines report a cause for every flight that arrives 15 or more minutes late. At LFT, 48% of delay minutes came from late-arriving aircraft: the plane showed up late from its previous flight, so the delay started somewhere else. Next is the airlines themselves at 27%. That's why the first flight of the morning is the safest bet: it has no earlier flight to inherit a delay from. Of the 108 cancellations, 76% were blamed on weather.
The average taxi from gate to takeoff is 19 minutes, about typical for a large U.S. airport.
LFT vs nearby airports
| Airport | Distance | Departures | On time | Cancelled |
|---|---|---|---|---|
| LFT Lafayette | — | 5,361 | 80% | 2.0% |
| BTR Baton Rouge Metropolitan | 55 mi | 7,158 | 80% | 2.2% |
Month by month
Over the latest 12 months 80% of LFT departures were on time, against 78% in the 12 months before, an improvement of 1 points. The best recent month was February 2026 (86%); the worst, March 2026 (73%).
Worst cancellation days
The worst single day in the past year was Sunday, Jan 25, 2026, when 57% of 14 scheduled departures were cancelled. Days like that are usually a major storm, a system outage or a holiday peak hitting bad weather. No average predicts them, so on a stormy forecast, check your airline's travel waivers.
| Date | Departures | Cancelled | On time |
|---|---|---|---|
| Jan 25, 2026 | 14 | 57% | 21% |
| Jan 24, 2026 | 11 | 55% | 45% |
| Jan 26, 2026 | 14 | 36% | 29% |
| Mar 7, 2026 | 13 | 31% | 46% |
| Jan 31, 2026 | 10 | 30% | 50% |
| Jan 27, 2026 | 14 | 29% | 43% |
| Mar 16, 2026 | 14 | 29% | 21% |
| Mar 17, 2026 | 13 | 23% | 54% |
| Mar 8, 2026 | 15 | 20% | 33% |
| May 19, 2026 | 16 | 19% | 63% |
Last flights of the day
The last flight of the day is a different bet. Across routes from LFT, each airline's final departure was cancelled 2.7% of the time, against 1.8% for its earlier flights (1.5× as often). Late in the day crews run short on duty hours, aircraft arrive late from elsewhere, and with no later flight to fold passengers into, cancelling is easier for the airline. 2.2% of last flights landed 3+ hours late. The riskiest last flight out was American Airlines to Dallas (6.0% cancelled).
| Last flight to | Airline | Leaves | Cancelled | 3h+ late | On time |
|---|---|---|---|---|---|
| DFW Dallas | American Airlines | 7:59 p.m. | 6.0% | 1.9% | 65% |
| ATL Atlanta | Delta Air Lines | 5:03 p.m. | 1.1% | 2.7% | 76% |
| IAH Houston | United Airlines | 4:09 p.m. | 1.1% | 1.9% | 79% |
Each airline's last scheduled departure of the day on a route, on days it flies the route at least twice; past 12 months. Riskiest first.
Tips for flying out of LFT
- Book the earliest departure you can live with. At LFT the 5 a.m. flights do best.
- Traveling in July? Leave extra slack for anything that can't move: cruises, weddings, the last connection of the day.
- Choosing between airlines? United Airlines has the better record here.
- Need to arrive tonight? Don't book the last flight out of LFT; the one before it leaves you a backup.
- Delayed already? Most delays at LFT come from late-arriving aircraft. If your inbound plane is late, your flight will be too, whatever the board says.
Routes from LFT
Where you're going matters too. From LFT, the most reliable busy route was to Houston (IAH, 84% on time) and the least reliable to Dallas (DFW, 72%). Flights into congested airports inherit their delays: an air traffic program at the destination holds planes on the ground here.
Least reliable first. Routes with at least 365 flights a year.
| To | Flights | On time | Cancelled | Typical arrival |
|---|---|---|---|---|
| DFW Dallas | 1,661 | 72% | 3.6% | −4 min |
| ATL Atlanta | 1,347 | 81% | 1.6% | −14 min |
| IAH Houston | 1,988 | 84% | 0.9% | −12 min |
| CLT Charlotte | 365 | 87% | 2.5% | −14 min |
Flights into LFT
Arriving rather than leaving? These are the routes into Lafayette, least reliable first. The weakest is from Charlotte (66% on time).
| From | Flights | On time | Cancelled |
|---|---|---|---|
| CLT Charlotte | 365 | 66% | 2.5% |
| DFW Dallas | 1,661 | 72% | 3.1% |
| ATL Atlanta | 1,347 | 75% | 1.6% |
| IAH Houston | 1,988 | 81% | 1.0% |
Questions about LFT delays
What is the best time to fly out of LFT?
Flights scheduled at 5 a.m.: over the past year 89% of LFT departures at that hour arrived on time, against 68% at 5 p.m., the worst hour.
What month has the most flight delays at LFT?
July (72% on time). October is the best month (85%).
Which airline is most on time at LFT?
United Airlines: 84% of its LFT departures arrived on time over the past year. American Airlines had the weakest record at 75%.
Why are flights delayed at LFT?
The biggest cause was late-arriving aircraft (48% of delay minutes): the plane showed up late from its previous flight, so the delay started somewhere else. Then the airlines themselves (27%).
How often are flights cancelled at LFT?
2.0% of scheduled departures over the past 12 months, peaking in January at 8.5%.
Hours are scheduled local departure times. "On time" means arriving less than 15 minutes late at the destination; cancelled and diverted flights count as not on time. Method.