DL2257Delta Air Lines · ATL → BHM
live · 1h ago
Route confirmed Delta Air Lines

DL2257 AtlantaATL · 21:34 BirminghamBHM · 21:29

DL2257 by Delta Air Lines flies from Atlanta (ATL) to Birmingham (BHM).

Right nowNext departure today Operates daily
21:34

scheduled from ATL

⚖ DL2257 typically leaves +15 and lands −10. The air wins minutes back.
Typical gate push+15 minmedian posted departure
Typical arrival−10 minmedian over 8 operations
Wins back in air~25 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+33+67+100 min
10-30
+7 gate · −20 arrival
10-26
+19 gate · −10 arrival
10-25
+30 gate · +10 arrival
10-23
+7 gate · −20 arrival
10-22
+19 gate · +1 arrival
10-19
+100 gate · +78 arrival
10-18
+11 gate · −13 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 −10 min · 0 cancelled · 8 operations tracked

The route today

live boards
ATLAtlantaOn-time likelyATL delay board →
BHMBirminghamOn-time likelyBHM delay board →
ATL→BHMevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
1.5%Chance of cancellation
+12 minTypical airport delay in this weather

Conditions at ATL and BHM 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 on this route

Forecast

Atlanta to Birmingham with Delta Air Lines · Sat 31 Oct, local date

Outlook: about usual
Chance a departure is cancelled
0.2%11.8× usual
Chance a departure leaves 60+ min late
5.6%0.8× usual

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 10 departures a day on this route with this airline. · 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.

Other Atlanta to Birmingham flights today

same route · Delta Air Lines
DL3100departs 08:10
DL3164departs 09:28
DL1017departs 11:50
DL1572departs 13:35
DL3163departs 14:57
DL2484departs 16:07

If DL2257 is cancelled, these are the other Delta Air Lines nonstop flights from Atlanta to Birmingham on the same day, with scheduled departure times in ATL local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How DL2257 actually runs

Pro Flight Search has tracked every published board update for DL2257 across the ATL and BHM boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 8 confirmed landings · 7/8 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 DL2257 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
10-30ATL 21:34 21:41 (+7)BHM 21:29 21:09 (−20)
10-26ATL 21:34 21:53 (+19)BHM 21:29 21:19 (−10)
10-25ATL 21:34 22:04 (+30)BHM 21:29 21:39 (+10)
10-23ATL 21:34 21:41 (+7)BHM 21:29 21:09 (−20)
10-22ATL 21:34 21:53 (+19)BHM 21:29 21:30 (+1)
10-19ATL 21:34 23:14 (+100)BHM 21:29 22:47 (+78)
10-18ATL 21:34 21:45 (+11)BHM 21:29 21:16 (−13)
10-16ATL 21:34 21:39 (+5)BHM 21:29 21:18 (−11)

Aircraft

Recent tails: N963AT, N950AT, N952AT, N982AT.

Board clocks recorded as ATL and BHM published them.

Planning around DL2257? 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: DL2257 Atlanta to Birmingham on-time performance, measured from the ATL and BHM airport boards.

Canonical URL
https://proflightsearch.com/flight/DL2257
How we measure this →