ATL → SJUAtlanta to San Juan

live

Direct flights from Atlanta (ATL) to San Juan (SJU): 14 nonstop departures observed each week across 2 airlines. 74% of the last 23 operated flights arrived within 15 minutes of schedule. The median arrival is 2 minutes early. No cancellations were recorded across the 23 tracked flights. The nonstop covers 2,491 km, an estimated 3 hours 42 minutes in the air. Measured by Pro Flight Search from live flight boards at Atlanta and San Juan. Updated 24 October 2026 at 14:33 UTC.

Today, ATL → SJU

Sat 24 Oct · local times
DL1757Delta Air LinesIn the air, 48 min late

Left ATL at 08:53, 48 min after its 08:05 slot.

Landing
12:41SJU board estimate · sched 11:40
Track DL1757 →
  1. 08:05 DL1757Delta Air Lines Left 08:53 +48 SJU est. 12:41 +61In the air · sched 11:40
  2. 10:13 DL1882Delta Air Lines Est. 10:13Departure not confirmed by the board SJU est. 13:23sched 13:49
  3. 12:21 F92082Frontier On scheduleTN ·
  4. 13:17 DL1946Delta Air Lines On scheduleTS ·

Checked ATL board 10:03 · SJU board 10:33

ATL Atlanta smooth · +9
SJU San Juan smooth · +0
2,491 km · ~3h 42m est.
dep bank 08:05–18:4514x weekly
Runs mixed · 2 airlines · 14x weekly · nonstop
74% on time

of the last 23 operated ATL → SJU flights arrived within 15 minutes

Median arrival delay is −2 min. 0 of 23 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−2 minacross the last 23 operated legs
Flight time~3h 42mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 23

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Delta Air LinesFrontier Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Delta Air LinesDL67% on time

Flights DL1757 08:05 Mo Th Fr Sa Su · DL1882 10:13 daily · DL1946 13:19 daily · DL1861 18:45 daily

Frontier AirlinesF9100% on time

Flights F92082 12:21 daily

History

operated legs · board outcomes
10-24DL1757dep +48 → arr+61
10-23DL1757dep +21 → arr−6
10-23DL1861dep +19 → arr+9
10-23DL1882dep +22 → arr−8
10-23DL1946dep +57 → arr+31
10-23F92082dep +13 → arr−25
10-22DL1757dep +32 → arr+17
10-22DL1861dep +15 → arr−11
10-22DL1882dep +15 → arr−13
10-22DL1946dep +10 → arr−15
10-22F92082dep +15 → arr−23
10-21DL1861dep +41 → arr+18
10-21DL1882dep +26 → arr−2
10-21DL1946dep +26 → arr+4
10-21F92082dep +14 → arr−23
10-20DL1861dep +16 → arr−11
10-20DL1946dep +8 → arr−15
10-20F92082dep +20 → arr−9
10-19DL1757departed+10
10-19DL1861departed+28
10-19DL1882departed+30
10-19DL1946departed+2
10-19F92082departed+12

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ATLAtlanta +9 min smooth 🌤 few clouds · ENE 11 kt Full ATL delay board →
SJUSan Juan +0 min smooth 🌤 mostly cloudy · SSE 14 kt Full SJU delay board →

Weather lens

Current conditions put the pressure at SJU: 42% odds of a 15+ minute delay and around +21 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Atlanta to San Juan route actually runs

Pro Flight Search records official board updates for nonstop ATL to SJU flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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 — Atlanta (ATL) to San Juan (SJU) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/ATL-SJU
How we measure this →

ATL to SJU questions

Is ATL–SJU running on time right now?

Smooth skies ahead. The departure side at ATL is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on ATL–SJU?

Operators schedule morning departures around 08:05 and evening departures around 18:45 from ATL. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SJU delay card to confirm conditions when you'd arrive.

How long is the flight from ATL to SJU?

Great-circle distance is 2,491 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 206–244 min gate-to-gate on this route.

How often does ATL–SJU fly?

2 carriers operate this route, around 33 flights a week between them. Compare carrier days and times in the airline list above.