| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 19 | SFO | IAD | 11:38 | 19:14 |
Landed
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| Aug 18 | SFO | IAD | 11:46 | 19:24 |
Landed
|
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| Aug 17 | SFO | IAD | 12:44 | 20:25 |
Delayed
|
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| Aug 16 | SFO | IAD | 11:39 | 19:34 |
Landed Late
|
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| Aug 15 | SFO | IAD | 11:29 | 19:09 |
Landed
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| Aug 14 | SFO | IAD | 11:47 | 19:33 |
Landed
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| Aug 13 | SFO | IAD | 12:08 | 19:46 |
Landed Late
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| Aug 12 | SFO | IAD | 12:07 | 19:51 |
Landed Late
|
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| Aug 11 | SFO | IAD | 13:57 | 21:46 |
Delayed
|
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| Aug 10 | SFO | IAD | 12:26 | 20:21 |
Delayed
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Alaska Airlines Flight AS434 connects San Francisco, United States to Washington, United States, taking off from San Francisco International Airport SFO and landing at Washington Dulles International Airport IAD.
How long is the AS434 flight from San Francisco to Washington?
The average flight time from San Francisco to Washington is 4 hours and 44 minutes. The flight distance is 3883 km / 2413 miles and the average flight speed is 820 km/h / 510 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS434 San Francisco to Washington?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS434 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS434 arriving at?
Flight AS434 arrives at Washington Dulles International Airport (IAD) Terminal C.
When was the latest AS434 flight?
The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Landed on 19:14.
How else can the flight AS434 be referenced as?
This Alaska Airlines flight can also be referenced as ASA434, AS0434, AS 434, ASA 434.
How often is flight AS434 delayed?
On average, 80% of all AS434 flights are delayed. The average delay is 46 minutes.
Can I get compensation for my delayed or cancelled AS434 flight or baggage issues?
If your AS434 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 AS434 Flight Tracker above for more details.
Flight AS434 is code-shared by 5 airlines using the flight numbers AA7411, FJ5850, HA6980, QR3383, SQ1307
Other flights departing from San Francisco SFO: AS3457, AS598, AS2051, UA369
Other flights arriving at Washington IAD: AS214, UA4178, UA6066, UA6136
All flights connecting San Francisco SFO to Washington IAD.
