Flight OddsDL4313 MQT → DTW
Delta Air Lines · Marquette, MI to Detroit, MI · 139 flights observed, 2026-02-12 to 2026-06-30 · 349 mi
DL4313 covers more than one route in the data window — the stats below are for MQT → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-13 min
90th percentile
+103 min
Cancellation rate
12%
How often is DL4313 on time?
Across 139 flights on MQT → DTW from 2026-02-12 to 2026-06-30, DL4313 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +103 min or later. 12% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 101 | 82% |
| 16-30 min | 4 | 3% |
| 31-60 min | 1 | 1% |
| 61-120 min | 6 | 5% |
| 2+ hrs | 11 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-02 | 17 | 65% | +72 min |
| 2026-03 | 20 | 65% | +16 min |
| 2026-04 | 26 | 81% | +22 min |
| 2026-05 | 30 | 97% | -5 min |
| 2026-06 | 30 | 90% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 83% |
| Tue | 16 | 81% |
| Wed | 18 | 78% |
| Thu | 19 | 84% |
| Fri | 16 | 88% |
| Sat | 18 | 78% |
| Sun | 18 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…