Flight OddsDelta Air Lines · Gulfport/Biloxi, MS to Atlanta, GA · 172 flights observed, 2025-07-01 to 2025-12-19 · 352 mi
DL3177 covers more than one route in the data window — the stats below are for GPT → ATL, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL3177 on time?
Across 172 flights on GPT → ATL from 2025-07-01 to 2025-12-19, DL3177 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +4 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 158 | 93% |
| 16-30 min | 3 | 2% |
| 31-60 min | 1 | 1% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 8 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | +21 min |
| 2025-08 | 31 | 90% | +1 min |
| 2025-09 | 30 | 93% | -5 min |
| 2025-10 | 31 | 94% | -8 min |
| 2025-11 | 29 | 97% | -5 min |
| 2025-12 | 18 | 83% | +71 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 91% |
| Tue | 25 | 88% |
| Wed | 25 | 96% |
| Thu | 25 | 96% |
| Fri | 25 | 92% |
| Sat | 24 | 96% |
| Sun | 24 | 92% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…