Shannon Airport
Shannon, IrelandSNN / EINN
Regional airport · 57 direct destinations · 1 runway · longest runway 10,495 ft
55 °F · Partly cloudySource: METAR observation via the NOAA Aviation Weather Center
Route
Shannon → Charleston
SNN
ShannonShannon Airport
ShannonShannon AirportNOCCharlestonIreland West Airport Knock
CharlestonIreland West Airport Knock- Distance
- 84 mi
- Estimated flight time
- ~40m
Same local time in Shannon and Charleston.
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
- 2
- busiest month · Aug
- 1
- quietest month · Oct
- 25 min
- measured flight time
- 6 / 12
- months seen
Through the year
Per day, month by month
- –Jan2026
- 1Feb
- 1Mar
- 1Apr
- –May
- 1Jun
- –Jul
- 2Aug
- –Sep
- 1Oct2025
- –Nov
- –Dec
In January 2026 we saw less traffic at Shannon in general than usual; compare that month with care.
Airlines
Who flies it
Ryanairsummer
Through the day
Departure times
Local time in Shannon. Most departures between 09:00 and 12:00.
- 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
- 0.1Mon
- 0Tue
- 0Wed
- 0.1Thu
- 0.1Fri
- 0Sat
- 0Sun
Fleet
Aircraft observed
- Boeing 737-800B73837%
- Boeing 737 MAX 8B38M16%
- Beechcraft King Air 200BE2016%
- Gulfstream G650GLF611%
All the numbers in a table
| Month | Per day | Seen | Airlines |
|---|---|---|---|
| January 2026 | Not seen in this month. | ||
| February 2026 | 1 | 4 |
|
| March 2026 | 1 | 2 | – |
| April 2026 | 1 | 3 |
|
| May 2026 | Not seen in this month. | ||
| June 2026 | 1 | 4 |
|
| July 2026 | Not seen in this month. | ||
| August 2026 | 2 | 4 |
|
| September 2026 | Not seen in this month. | ||
| October 2025 | 1 | 2 |
|
| November 2025 | Not seen in this month. | ||
| December 2025 | Not seen in this month. | ||
Airlines observed on this route
From observed callsign routes on SNN-NOC - not a booking guarantee.
About this route
- Domestic route: both airports are in the same country.
- The opposite direction has also been observed as a direct connection.
- Direct destinations observed from Shannon: 57.
- Direct destinations observed from Charleston: 19.
The airports on this route
Ireland West Airport Knock
Charleston, IrelandNOC / EIKN
Major airport · 19 direct destinations · 1 runway · longest runway 7,546 ft
54 °F · ClearSource: 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 Shannon to Charleston
The observed direct connection between Shannon Airport (SNN) and Ireland West Airport Knock (NOC) covers approximately 84 mi. The estimated flight time is around 40m. Ryanair has been observed on this connection in the available route data.
Frequently asked questions about this route
- How far is Shannon from Charleston by air?
- The great-circle distance between Shannon Airport and Ireland West Airport Knock is approximately 84 mi.
- How long is the flight from Shannon to Charleston?
- Based on the distance, the estimated flight time is about 40m. This is an estimate, not a schedule.
- Is there a direct connection from Shannon to Charleston?
- Yes, a direct connection between SNN and NOC has been observed in our route data.
- Which airlines have been observed on this route?
- In the available route data: Ryanair.
- How often is there a flight from Shannon to Charleston?
- On average around 1 flights a day, measured over twelve months (October 2025 to September 2026) in the flight archive, with 19 observed flights. Mainly Ryanair. That is an observation, not a timetable.
- What is the current time difference between Shannon and Charleston?
- Same local time in Shannon and Charleston.
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.