| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 19 | GCI | SOU | 17:03 | 17:38 |
Delayed
|
Track > |
| Oct 12 | GCI | SOU | 15:59 | 16:49 |
Diverted
|
Track > |
| Claim > | ||||||
| Oct 05 | GCI | SOU | 16:13 | 16:49 |
Landed Late
|
Track > |
| Sep 28 | GCI | SOU | 20:28 | 21:04 |
Landed Late
|
Track > |
| Sep 28 | GCI | SOU | 16:40 | 16:28 |
Unknown
|
Track > |
| Sep 21 | GCI | SOU | 18:39 | 19:12 |
Landed
|
Track > |
| Sep 21 | GCI | SOU | 16:40 | 16:27 |
Unknown
|
Track > |
| Sep 14 | GCI | SOU | 16:57 | 17:27 |
Delayed
|
Track > |
| Sep 07 | GCI | SOU | 15:56 | 16:29 |
Landed
|
Track > |
| Aug 31 | GCI | SOU | 15:56 | 16:28 |
Landed
|
Track > |
Blue Islands Flight SI634 connects Guernsey, Guernsey to Southampton, United Kingdom, taking off from Guernsey Airport GCI and landing at Southampton Airport SOU.
How long is the SI634 flight from Guernsey to Southampton?
The average flight time from Guernsey to Southampton is 35 minutes. The flight distance is 190 km / 118 miles and the average flight speed is 323 km/h / 201 mph.
What is the On-Time Performance (OTP) of Blue Islands Flight SI634 Guernsey to Southampton?
The Airportia On-Time Performance Rating for Blue Islands Flight SI634 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest SI634 flight?
The latest flight took off on Sunday, October 19th, 2025 with the flight status being En-Route on 17:38.
How else can the flight SI634 be referenced as?
This Blue Islands flight can also be referenced as BCI634, SI0634, SI 634, BCI 634.
How often is flight SI634 delayed?
On average, 70% of all SI634 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled SI634 flight or baggage issues?
If your SI634 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our SI634 Flight Tracker above for more details.
Other flights departing from Guernsey GCI: GR208, SI3334, SI3346, SI346
Other flights arriving at Southampton SOU: SI3334, SI3374, SI374, SI346
All flights connecting Guernsey GCI to Southampton SOU.
