DL5604Delta Air Lines · MEM → BOS
live · 52m ago
Route confirmed Delta Air Lines

DL5604 MemphisMEM · 06:05 BostonBOS · 10:03

DL5604 by Delta Air Lines flies from Memphis (MEM) to Boston (BOS).

Right nowNext departure tomorrow Operates daily
06:05

scheduled from MEM

Typical gate push+11 minmedian posted departure
Typical arrival−11 minmedian over 6 operations
Wins back in air~22 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 6 operations · gate push → arrival
0+30+60+90 min
11-11
+1 gate · −18 arrival
11-10
+5 gate · −9 arrival
11-09
+11 gate · −3 arrival
11-08
+13 gate · −14 arrival
11-07
+12 gate · −20 arrival
11-06
+8 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −11 min · 0 cancelled · 6 operations tracked

The route today

live boards
MEMMemphisOn-time likelyMEM delay board →
BOSBostonOn-time likelyBOS delay board →
MEM→BOSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
42%Chance of 15+ min delay
1.8%Chance of cancellation
+12 minTypical airport delay in this weather

Conditions at MEM and BOS are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Memphis

Forecast

Thu 12 Nov, local date

High18°Clikely 17°C to 20°C
Low9°Clikely 7°C to 10°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Boston

Forecast

Thu 12 Nov, local date

High12°Clikely 10°C to 13°C
Low7°Clikely 6°C to 9°C
  • 95% chance of rain

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How DL5604 actually runs

Pro Flight Search has tracked every published board update for DL5604 across the MEM and BOS boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 5 confirmed landings · 5/5 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how DL5604 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-11MEM 06:05 06:06 (+1)BOS 10:03 09:45 (−18)
11-10MEM 06:05 06:10 (+5)BOS 10:03 09:54 (−9)
11-09MEM 06:05 06:16 (+11)BOS 10:03 10:00 (−3)
11-08MEM 06:05 06:18 (+13)BOS 10:12 09:58 (−14)
11-07MEM 09:30 09:42 (+12)BOS 13:35 13:15 (−20)
11-06MEM BOS 11:35 11:43 (+8)

Aircraft

Recent tails: N231JQ, N241JQ, N201JQ, N209JQ.

Board clocks recorded as MEM and BOS published them.

Planning around DL5604? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: DL5604 Memphis to Boston on-time performance, measured from the MEM and BOS airport boards.

Canonical URL
https://proflightsearch.com/flight/DL5604
How we measure this →