Atlanta (ATL) – San Juan (SJU)
- Distance
- 2,489 km
- 1,547 mi · 1,344 nm
- Flight time
- 3 h 31 min / 3 h 55 min
- Average gate to gate: ATL → SJU / back
- Time difference
- 1 h / none
- January / July
- CO2 per passenger
- 313 kg
- One way, economy, incl. RF (185 kg CO2 only)
- Passengers / year
- 739,694
- Aug 2025 – Jul 2026 · −0.2%
- Flights / week
- 80
- Both directions, average
- Seats filled
- 90%
- 822,643 seats a year
- Airlines nonstop
- 3
- DL, F9, NK
Traffic: U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service), Aug 2025 – Jul 2026. Distance: WGS-84 ellipsoid. CO2: UK DESNZ 2026 factors. Sources
The way there
- Heading from ATL
- 128°
- Heading from SJU
- 316°
- Halfway point
- 26.34, -74.61
- Great-circle km
- 2,491 km (sphere, for EU261)
- In the air ATL → SJU
- 3 h 6 min
- In the air SJU → ATL
- 3 h 26 min
- Clocks
- 1 h in January, none in July
The estimate for a route without real times is 3 h 45 min; how it is worked out is on Sources.
Show as a table
| Month | Passengers |
|---|---|
| Aug 2025 | 54,944 |
| Sep 2025 | 47,544 |
| Oct 2025 | 47,573 |
| Nov 2025 | 49,110 |
| Dec 2025 | 65,492 |
| Jan 2026 | 64,962 |
| Feb 2026 | 61,664 |
| Mar 2026 | 82,783 |
| Apr 2026 | 72,567 |
| May 2026 | 66,417 |
| Jun 2026 | 62,115 |
| Jul 2026 | 64,523 |
Show as a table
| Month | Flights |
|---|---|
| Aug 2025 | 315 |
| Sep 2025 | 258 |
| Oct 2025 | 265 |
| Nov 2025 | 293 |
| Dec 2025 | 374 |
| Jan 2026 | 379 |
| Feb 2026 | 356 |
| Mar 2026 | 446 |
| Apr 2026 | 404 |
| May 2026 | 369 |
| Jun 2026 | 349 |
| Jul 2026 | 350 |
Airlines flying ATL–SJU nonstop
| Airline | Flights / week | Share of passengers |
|---|---|---|
| DLDelta Air Lines | 62 | 78% |
| F9Frontier Airlines | 14 | 19% |
| NKSpirit Air Lines | 3.3 | 3% |
Both directions, Aug 2025 – Jul 2026. Airlines with at least one flight a month. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment (all carriers, scheduled service). Sources
Aircraft on this route
- Boeing 757-200 · 1,266 flights
- Boeing 737-900ER · 1,007 flights
- Airbus Industrie A321Neoxlr · 647 flights
- Airbus Industrie A321-200n · 489 flights
- Boeing 767-300/300ER · 322 flights
- Airbus Industrie A320-200n · 266 flights
- Airbus Industrie A320-100/200 · 88 flights
- Boeing 737-800 · 46 flights
Also carried: 2,115 tonnes of freight and 481 tonnes of mail a year (passenger and cargo flights).
Punctuality
- On time
- 76.1%
- Arrived within 15 min of schedule
- Average delay
- 17 min
- Late arrivals count, early ones as 0
- Cancelled
- 1.4%
- Flights counted
- 4,194
- Aug 2025 – Jul 2026
| Airline | On time | Average delay |
|---|---|---|
| DLDelta Air Lines | 83.7% | 11 min |
| F9Frontier Airlines | 54.3% | 38 min |
| NKSpirit Air Lines | 28.7% | 45 min |
Delay minutes by cause: airline 42% · aircraft arriving late 36% · air traffic system 21% · weather 1% · security 0%.
Both directions, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance (US domestic flights of the larger US airlines). Sources
Delay compensation (EU261 / UK261)
Measured by great-circle distance: 2,491 km.
Neither EU261 nor UK261 covers this route: it neither starts nor ends in the EU, EEA, Switzerland or the UK. Other countries have their own rules (for example Canada's APPR or Brazil's ANAC rules).
Also owed for a cancellation with less than 14 days' notice or denied boarding. Not owed for extraordinary circumstances. On a connection, the distance to the final destination counts. From 23 October 2027 the EU's Regulation 2026/2202 applies; it keeps these amounts (what changes in 2027). Information, not legal advice.
Every airport pair between Atlanta and San Juan
Kilometres. Linked numbers have a page of their own. All Atlanta airports · All San Juan airports