Chicago (ORD) to Lewisburg (LWB): On-Time Performance
Data through July 2026
Chicago (ORD) to Lewisburg (LWB) is a thinner route than most in this dataset — 140 departures over the past year, roughly 3 a week — so treat these numbers as indicative rather than definitive. Of the flights that did operate, 65% arrived on time, noticeably below the national average of 78%. Cancellations are the bigger caveat: 5% of scheduled flights never departed.
- On-time
- 65%
- arrived <15 min late
- Avg delay
- 64 min
- completed flights
- Cancelled
- 5.0%
- Flights/day
- 0.38
- last 12 months
- Duration
- 1h 52m
- scheduled
- Distance
- 489 mi
Monthly on-time trend
Best time to fly from ORD to LWB
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 48% | 112 min |
| Tuesdaybest | 82% | 66 min |
| Wednesday | 81% | 14 min |
| Thursday | 75% | 24 min |
| Friday | 58% | 57 min |
| Saturday | 69% | 104 min |
| Sunday | 57% | 60 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft30%
- Airline operations19%
- National airspace system8%
- Weather44%
Frequently asked questions
- How often are flights from ORD to LWB delayed?
- 35% of ORD–LWB flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 64 minutes.
- How long is the flight from ORD to LWB?
- The scheduled ORD–LWB flight time averages 1h 52m over 489 miles. Actual arrival times vary — flights on this route land 15+ minutes late 35% of the time.
- How often are ORD to LWB flights cancelled?
- 5% of scheduled flights on this route were cancelled between 2024-07 and 2026-07 — several times the typical US rate, so consider earlier departures or backup options.
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Based on 140 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.