Timeline
February 26, 2026 — March 1, 2026
Politics
Timeline: How US-Iran Conflict Escalated from Nuclear Talks to War in 3 Days
In late February 2026, tensions between the United States and Iran rapidly escalated from nuclear negotiations and travel warnings to full military conflict. Within 72 hours, the situation transformed from diplomatic pressure to coordinated US-Israeli strikes that killed Iran's Supreme Leader, triggering retaliatory attacks across the Middle East and causing the largest disruption to global aviation since the COVID-19 pandemic.
10 events · 4 days · 30 source articles
Thu, Feb 26, 2026
Major
Multiple Countries Issue Travel Warnings as US-Iran Nuclear Talks Begin
As critical nuclear negotiations were set to begin in Geneva, countries including Australia and Finland issued travel advisories urging citizens to leave Iran and surrounding regions. The Trump administration warned of drastic consequences if Iranian negotiators failed to make significant concessions, while a massive US military buildup continued in the Middle East. Australia told dependents of diplomats in Israel, Lebanon, UAE, Qatar, and Jordan to evacuate citing a deteriorating security situation.
Sat, Feb 28, 2026
Major
US and Israel Launch Major Combat Operations Against Iran
In the early hours of Saturday, February 28, the United States and Israel launched coordinated strikes across Iran, marking the beginning of major combat operations. The attacks targeted multiple sites in Iran including the capital Tehran. According to reports, Iran's Supreme Leader Ayatollah Ali Khamenei, 86, was killed during these strikes, though this was initially unconfirmed by Iranian state media.
Sat, Feb 28, 2026
Major
Iran Launches Retaliatory Strikes Across Middle East
Iran responded with retaliatory missile attacks targeting US bases and critical infrastructure across the Middle East. Iranian strikes hit Dubai International Airport (the world's busiest international hub), Abu Dhabi's Zayed International Airport, and Kuwait's main airport. The attacks caused casualties, with one person killed and seven injured at Abu Dhabi airport, and four staff members wounded at Dubai airport.
Sat, Feb 28, 2026
Major
Massive Airspace Closures Shut Down Middle East Aviation
Multiple countries across the region announced at least partial airspace closures, including Iran, Iraq, Israel, Syria, Kuwait, Qatar, UAE, Bahrain, and Jordan. Major regional hubs including Dubai, Doha, and Abu Dhabi were closed or severely restricted. Flight tracking maps showed skies over much of the Middle East virtually empty, bringing civilian air traffic to an abrupt halt.
Sat, Feb 28, 2026
Major
Airlines Cancel Thousands of Flights Globally
Major carriers including Emirates, Etihad, Air France, British Airways, Air India, Turkish Airlines, Singapore Airlines, and Lufthansa announced widespread flight cancellations. Of approximately 4,218 flights scheduled to land in Middle Eastern countries on Saturday, 966 (22.9%) were cancelled. The disruption affected not just regional flights but also connections between Europe, Africa, Asia, and the Americas that use Middle Eastern hubs.
Sat, Feb 28, 2026
Moderate
US State Department Issues Worldwide Travel Warning
The US State Department issued an unprecedented worldwide caution for Americans, not just those in the Middle East, following the launch of combat operations in Iran. The department advised Americans globally to exercise increased caution and follow guidance from the nearest US embassy or consulate. Multiple US embassies and consulates across the Middle East advised citizens to shelter in place.
Sun, Mar 1, 2026
Moderate
India Reports Over 410 Domestic Flight Cancellations
India's Ministry of Civil Aviation reported that over 410 flights operated by domestic carriers were cancelled on February 28, with an additional 444 flights expected to be suspended on March 1 due to airspace restrictions over Iran and the Middle East. India issued an advisory offering assistance to foreign nationals stranded in the country, including help with visa extensions.
Sun, Mar 1, 2026
Major
Israel Launches Second Wave of Strikes on Iran
Israel announced another wave of strikes on Iran on Sunday, while loud blasts were heard for a second day near Dubai and over Doha as Iran continued retaliatory attacks. The conflict continued to escalate with Israel and Iran trading new attacks, keeping airspace closures and flight cancellations in effect.
Sun, Mar 1, 2026
Major
Aviation Disruption Reaches 19,000 Delayed Flights
The crisis became the biggest disruption to global air transport since the COVID-19 pandemic. Analysis showed approximately 19,000 flights were delayed, with more than 1,800 flights cancelled by major Middle Eastern airlines alone. Key transit hubs in Dubai, Abu Dhabi, and Doha remained closed or severely restricted, stranding hundreds of thousands of travelers worldwide.
Sun, Mar 1, 2026
Moderate
Stranded Travelers Scramble for Alternatives as Airports Remain Closed
Hundreds of thousands of stranded travelers crowded hotels and airports with no word on when many airports would reopen or when flights would resume. Passengers struggled to reach airlines on jammed phone lines and make new connections. Some governments advised their stranded citizens to shelter in place. The shutdown of Dubai, Abu Dhabi, and Doha airports was particularly impactful as these hubs are critical connection points between Europe, Africa, the West, and Asia.
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