Wilmington Airport
Wilmington, United StatesILG / KILG
Regional airport · 23 direct destinations · 3 runways · longest runway 7,274 ft
72 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Wilmington → San Juan
ILG
WilmingtonWilmington Airport
WilmingtonWilmington AirportSJU
San JuanLuis Munoz Marin International Airport
San JuanLuis Munoz Marin International Airport- Distance
- 1,576 mi
- Estimated flight time
- ~3h 40m
Same local time in Wilmington and San Juan.
Observed nonstop
How often does this route fly?
Frequency
Daily at most
On average around 1 flights a day, observed from October 2025 to September 2026.
- 1
- flights per day
- 1
- busiest month · Dec
- 3 hr 23 min
- measured flight time
- 10 / 12
- months seen
Through the year
Per day, month by month
- 1Jan2026
- 1Feb
- 1Mar
- 1Apr
- 1May
- 1Jun
- 1Jul
- 1Aug
- 1Sep
- –Oct2025
- –Nov
- 1Dec
Airlines
Who flies it
Avelo Airlinesall year
Through the day
Departure times
Local time in Wilmington. Most departures between 13:00 and 16:00.
- 00:00
- 01:00
- 02:00
- 03:00
- 04:00
- 05:00
- 06:00
- 07:00
- 08:00
- 09:00
- 10:00
- 11:00
- 12:00
- 13:00
- 14:00
- 15:00
- 16:00
- 17:00
- 18:00
- 19:00
- 20:00
- 21:00
- 22:00
- 23:00
Through the week
By weekday
- 0.6Mon
- 0.1Tue
- 0.3Wed
- 0Thu
- 0.6Fri
- 0.5Sat
- 0Sun
Fleet
Aircraft observed
- Boeing 737-800B73897%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | 1 | 9 |
|
| February 2026 | 1 | 11 |
|
| March 2026 | 1 | 12 |
|
| April 2026 | 1 | 13 |
|
| May 2026 | 1 | 13 |
|
| June 2026 | 1 | 15 |
|
| July 2026 | 1 | 14 |
|
| August 2026 | 1 | 10 |
|
| September 2026 | 1 | 7 |
|
| October 2025 | Not seen in this month. | ||
| November 2025 | Not seen in this month. | ||
| December 2025 | 1 | 4 |
|
Airlines observed on this route
From observed callsign routes on ILG-SJU - not a booking guarantee.
About this route
- International route: Wilmington and San Juan are in different countries.
- The longest observed direct route from ILG.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Wilmington: 23.
- Direct destinations observed from San Juan: 59.
The airports on this route
Luis Munoz Marin International Airport
San Juan, Puerto RicoSJU / TJSJ
Major airport · 59 direct destinations · 2 runways · longest runway 10,003 ft
89 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Alternative airports for this journey
Same journey, a different airport nearby - with an observed direct connection.
About the route from Wilmington to San Juan
The observed direct connection between Wilmington Airport (ILG) and Luis Munoz Marin International Airport (SJU) covers approximately 1,576 mi. The estimated flight time is around 3h 40m. Avelo Airlines has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Wilmington from San Juan by air?
- The great-circle distance between Wilmington Airport and Luis Munoz Marin International Airport is approximately 1,576 mi.
- How long is the flight from Wilmington to San Juan?
- Based on the distance, the estimated flight time is about 3h 40m. This is an estimate, not a schedule.
- Is there a direct connection from Wilmington to San Juan?
- Yes, a direct connection between ILG and SJU has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Avelo Airlines.
- How often is there a flight from Wilmington to San Juan?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 108 observed flights. Mainly Avelo Airlines. That is an observation, not a timetable.
- What is the current time difference between Wilmington and San Juan?
- Same local time in Wilmington and San Juan.
Where this data comes from
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The frequency and aircraft on this page come from the flight archive (ADS-B, 12 months, October 2025 to September 2026), summarized per route per month. We do not see every flight, so it is a floor, not a count.
Route data updated on October 11, 2026.