Delta Air Lines
Is DL4939 delayed?
No, DL4939 landed in St Louis 43 min early, at 08:07 on Nov 13 (as of Nov 13, 14:07 UTC).
Usually on time: arrived within 15 min of schedule on 18 of the last 21 flights.
43 min early
Official source · Updated
Departure
New York
LGA
Actual
Scheduled 07:20
Nov 13
Arrival
St Louis
STL
Actual
Scheduled 08:50
Nov 13
Times shown in airport local time
Service date: · Scheduled departure date (America/New_York)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 43 min early
New York → St Louis
- 14 min early
New York → St Louis
- 34 min early
New York → St Louis
- 2 min early
New York → St Louis
- 3 min early
New York → St Louis
Is DL4939 usually late?
Period: Oct 15, 2026 – Nov 14, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.
At the airports today
New York LaGuardia (LGA) departures
- Left more than 15 min late
- 21 of 52
- Cancelled today
- 45
Related flights
Airports
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Nov 13, 2026Arrived | New York | St Louis | -43 | |
| Nov 12, 2026Arrived | New York | St Louis | -14 | |
| Nov 11, 2026Arrived | New York | St Louis | -34 | |
| Nov 10, 2026Arrived | New York | St Louis | -2 | |
| Nov 9, 2026Arrived | New York | St Louis | -3 | |
| Nov 8, 2026Arrived | St Louis | New York | 8 | |
| Nov 7, 2026Arrived | St Louis | New York | 120 | |
| Nov 6, 2026Arrived | New York | St Louis | 19 | |
| Nov 5, 2026Arrived | New York | St Louis | -10 | |
| Nov 4, 2026Arrived | New York | St Louis | -26 | |
| Nov 3, 2026Arrived | New York | St Louis | 3 | |
| Nov 2, 2026Arrived | New York | St Louis | -19 | |
| Oct 30, 2026Arrived | New York | St Louis | -23 | |
| Oct 29, 2026Arrived | New York | St Louis | -34 | |
| Oct 28, 2026Arrived | New York | St Louis | -32 | |
| Oct 26, 2026Arrived | New York | St Louis | -24 | |
| Oct 23, 2026Arrived | New York | St Louis | 0 | |
| Oct 22, 2026Arrived | New York | St Louis | -30 | |
| Oct 20, 2026Arrived | New York | St Louis | -27 | |
| Oct 19, 2026Arrived | New York | St Louis | -20 | |
| Oct 16, 2026Arrived | New York | St Louis | 36 |