Flight OddsUA5420 LIT → IAH
United Airlines · Little Rock, AR to Houston, TX · 82 flights observed, 2026-01-06 to 2026-03-28 · 374 mi
UA5420 covers more than one route in the data window — the stats below are for LIT → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-8 min
90th percentile
+44 min
Cancellation rate
2%
How often is UA5420 on time?
Across 82 flights on LIT → IAH from 2026-01-06 to 2026-03-28, UA5420 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +44 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 63 | 79% |
| 16-30 min | 6 | 8% |
| 31-60 min | 5 | 6% |
| 61-120 min | 4 | 5% |
| 2+ hrs | 2 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 25 | 88% | -8 min |
| 2026-02 | 28 | 79% | +5 min |
| 2026-03 | 27 | 70% | +10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 91% |
| Tue | 12 | 83% |
| Wed | 12 | 83% |
| Thu | 12 | 83% |
| Fri | 12 | 67% |
| Sat | 10 | 60% |
| Sun | 11 | 82% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…