Flight Odds
DL2434 STT → BOS

Delta Air Lines · Charlotte Amalie, VI to Boston, MA · 17 flights observed, 2025-12-20 to 2026-01-05 · 1,693 mi

This flight is usually on time, but has a real long-delay tail — typical (median) delay is -10 min, while the worst 10% run +86 min or later.

DL2434 covers more than one route in the data window — the stats below are for STT → BOS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
85%
Median delay
-10 min
90th percentile
+86 min
Cancellation rate
6%

How often is DL2434 on time?

Across 17 flights on STT → BOS from 2025-12-20 to 2026-01-05, DL2434 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +86 min or later. 6% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time1185%
16-30 min00%
31-60 min00%
61-120 min18%
2+ hrs18%

Performance by month

MonthFlightsOn-timeAvg delay
2025-121191%-3 min
2026-01250%+82 min

Performance by day of week

DayFlightsOn-time
Mon2100%
Tue2100%
Wed2100%
Thu250%
Fri2100%
Sat1100%
Sun250%

Other routes

Related

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…