Flight tracking data indicates that U.S. Air Force bomber missions departing from the United Kingdom are avoiding continental European airspace, instead routing along southerly paths toward Iran.
Maps derived from publicly available tracking feeds show aircraft departing the UK, heading west over the Atlantic before turning south and transiting via the Mediterranean and North Africa toward operational areas further east. The image below, captured today from FlightRadar24, shows the return leg of a B-1B avoiding continental European airspace.
The aircraft are B-1B Lancer bombers, long-range strike platforms regularly deployed forward to support operations linked to U.S. Central Command. Tracking of these aircraft remains inherently limited as the B-1B does not routinely transmit ADS-B signals, meaning its position is not directly broadcast in the same way as civilian aircraft. Instead, tracking is typically derived from multilateration, using ground-based receivers to estimate position, which can produce incomplete or intermittent tracks.
B-1 bombers do occasionally appear on open tracking platforms such as ADS-B Exchange and similar services, but this is inconsistent and depends on how the aircraft is being detected rather than deliberate transmission. Flight routes are, of course, determined by a mix of diplomatic clearances, access to airspace, threat assessments and specific mission requirements. While open-source tracking data shows a consistent pattern of southerly routing, it only provides a partial picture and does not reflect the full detail behind operational planning.
At least officially, it is understood that the United Kingdom has permitted the United States to use British bases only for tightly defined defensive purposes, specifically to target Iranian missile sites and launchers linked to ongoing attacks in the region, rather than to support a wider offensive campaign against Iran. The government has framed this as an act of collective self-defence, intended to protect British nationals and allied countries from missile and drone strikes, and has repeatedly stressed that the UK is not participating in broader US or Israeli strike operations.
The B-1B
The Rockwell B-1 Lancer is a supersonic, variable-sweep wing heavy bomber operated by the United States Air Force. Known informally as the “Bone,” it remains one of three strategic bombers in U.S. service alongside the B-2 Spirit and B-52 Stratofortress. The aircraft is designed for long-range strike missions and can carry a maximum payload of around 75,000 pounds across three internal bomb bays and additional external hardpoints.
The B-1B variant is operated by a crew of four and is powered by four General Electric F101 afterburning turbofan engines. It has a maximum speed of approximately Mach 1.25 and a range of over 5,000 nautical miles, depending on payload. Its variable-sweep wings allow it to optimise performance for both high-speed penetration and lower-speed flight profiles. The aircraft can operate at altitudes up to 60,000 feet and is equipped with radar and defensive systems designed to support survivability in contested environments.
In terms of armament, the B-1B is capable of carrying a wide range of conventional weapons, including precision-guided munitions such as JDAMs, JASSM cruise missiles, and LRASM anti-ship missiles, as well as general-purpose bombs and naval mines. While it was originally designed with a nuclear role, this capability has since been removed. Its onboard systems include radar, electronic warfare suites, and optional targeting pods such as the Sniper Advanced Targeting Pod to improve strike accuracy.
The aircraft has undergone extensive upgrades since entering service, particularly through the Conventional Mission Upgrade Program, which enabled the integration of precision weapons and improved avionics. Later enhancements, including the Integrated Battle Station upgrade completed in 2020, introduced modern data links, digital displays, and improved diagnostics. More recent modifications have focused on expanding weapons capacity and enabling the carriage of advanced munitions, including hypersonic systems, reflecting an ongoing effort to maintain the platform’s relevance in modern air operations.
There were some indications that B1 Bombers crossed french airspace, and one of the already landed in Ramstein. So this is not the case for all of them.
This will have upstream consequences for NATO.
The US threatened military action against NATO over Greenland. This *is* upstream consequences.
Shows how immature so many European ‘leaders” are.