| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 08 | STL | LHR | 21:35 | 11:35 |
Cancelled
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| Claim > | ||||||
| Sep 06 | STL | LHR | 22:12 | 11:55 |
Landed Late
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| Sep 04 | STL | LHR | 22:18 | 11:41 |
Landed
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| Sep 02 | STL | LHR | 22:03 | 11:32 |
Landed
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| Sep 01 | STL | LHR | 22:07 | 11:44 |
Landed
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| Aug 30 | STL | LHR | 21:57 | 11:32 |
Landed
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| Aug 28 | STL | LHR | 21:57 | 11:29 |
Landed
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| Aug 26 | STL | LHR | 22:06 | 11:31 |
Landed
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| Aug 25 | STL | LHR | 21:46 | 11:25 |
Landed
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| Aug 23 | STL | LHR | 22:51 | 12:26 |
Landed Late
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Track > |
Iberia Flight IB3914 connects St. Louis, United States to London, United Kingdom, taking off from St. Louis Lambert International Airport STL and landing at London Heathrow Airport LHR.
How long is the IB3914 flight from St. Louis to London?
The average flight time from St. Louis to London is 7 hours and 33 minutes. The flight distance is 6741 km / 4189 miles and the average flight speed is 888 km/h / 552 mph.
How many IB3914 flights are operated per week?
4 flights per week. The flight IB3914 is operated on Monday, Wednesday, Thursday and Saturday.
What is the On-Time Performance (OTP) of Iberia Flight IB3914 St. Louis to London?
The Airportia On-Time Performance Rating for Iberia Flight IB3914 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight IB3914 arriving at?
Flight IB3914 arrives at London Heathrow Airport (LHR) Terminal 5.
When was the latest IB3914 flight?
The latest flight was scheduled for Wednesday, September 9th, 2026 but was cancelled.
How else can the flight IB3914 be referenced as?
This Iberia flight can also be referenced as IBE3914, IB 3914, IBE 3914.
How often is flight IB3914 delayed?
On average, 40% of all IB3914 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled IB3914 flight or baggage issues?
If your IB3914 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 IB3914 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from St. Louis STL: BA220, SY3007, K5124, 9E5253
Other flights arriving at London LHR: BA280, UA5, BA903, BA963
All flights connecting St. Louis STL to London LHR.