Flight OddsUA5720 SFO → BOI
United Airlines · San Francisco, CA to Boise, ID · 247 flights observed, 2025-07-01 to 2026-05-20 · 522 mi
UA5720 covers more than one route in the data window — the stats below are for SFO → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-5 min
90th percentile
+60 min
Cancellation rate
0%
How often is UA5720 on time?
Across 247 flights on SFO → BOI from 2025-07-01 to 2026-05-20, UA5720 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +60 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 180 | 73% |
| 16-30 min | 20 | 8% |
| 31-60 min | 21 | 9% |
| 61-120 min | 16 | 7% |
| 2+ hrs | 9 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 67% | +5 min |
| 2025-08 | 26 | 77% | +4 min |
| 2025-09 | 23 | 78% | +12 min |
| 2025-10 | 31 | 81% | +6 min |
| 2025-11 | 30 | 77% | +4 min |
| 2025-12 | 31 | 65% | +27 min |
| 2026-01 | 5 | 0% | +84 min |
| 2026-03 | 27 | 74% | +9 min |
| 2026-04 | 29 | 86% | +4 min |
| 2026-05 | 14 | 64% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 66% |
| Tue | 29 | 83% |
| Wed | 38 | 79% |
| Thu | 38 | 74% |
| Fri | 37 | 70% |
| Sat | 29 | 69% |
| Sun | 37 | 73% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…