DL641Delta Air Lines · CUN → ATL
live · 3m ago
Route confirmed Delta Air Lines

DL641 CancúnCUN · 12:35 AtlantaATL · 16:18

DL641 by Delta Air Lines flies from Cancún (CUN) to Atlanta (ATL) for the Thu, Oct 22 departure.

Right nowIn the air to Atlanta · off blocks 12:35 · on schedule
15:37

estimated arrival at ATL · local time · ~62 min from now

LivePosition · updated 3m ago
CUN499 mi · ~62 min leftATL
37,000 ftAltitudecruising
531 mphSpeed461 kt
32°Direction

Live position · flown path, last 52 min

Typical gate push+0 minmedian posted departure
Typical arrival−25 minmedian over 4 operations
Wins back in air~25 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 4 operations · gate push → arrival
0+30+60+90 min
10-22
+0 gate · −35 arrival
10-21
+0 gate · −35 arrival
10-20
+0 gate · −25 arrival
10-19
−17 arrival

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

The route today

live boards
CUNCancúnOn-time likelyCUN delay board →
ATLAtlantaOn-time likelyATL delay board →
CUN→ATLevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
29%Chance of 15+ min delay
1.8%Chance of cancellation
+2 minAvg hub delay right now

Driven mainly by CUN (Cancún), currently flying MVFR (marginal visual). For this route and airline, 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 →

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.

Other Cancún to Atlanta flights today

same route · Delta Air Lines
DL609departs 08:00
DL1963departs 11:00
DL597departs 14:25
DL1962departs 15:25

If DL641 is cancelled, these are the other Delta Air Lines nonstop flights from Cancún to Atlanta on the same day, with scheduled departure times in CUN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL641 actually runs

Pro Flight Search has tracked every published board update for DL641 across the CUN and ATL boards: schedule changes, gate pushes and actual clocks. Usually lands ~23 min early. Based on 4 confirmed landings · 4/4 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 DL641 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
10-22CUN 12:35 (+0)ATL 16:18 15:43 (−35)
10-21CUN 12:35 (+0)ATL 16:18 15:43 (−35)
10-20CUN 12:35 (+0)ATL 16:18 15:53 (−25)
10-19CUN 12:35ATL 16:14 15:57 (−17)

Aircraft

Recent tails: N330DX, N301DV, N305DN.

Board clocks recorded as CUN and ATL published them.

Planning around DL641? 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 — DL641 Cancún to Atlanta on-time performance, measured from the CUN and ATL airport boards.

Canonical URL
https://proflightsearch.com/flight/DL641
How we measure this →