| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 21 | ICN | IAD | 11:20 | 11:15 |
En-Route
|
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| Jul 20 | ICN | IAD | 11:01 | 11:17 |
Landed
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| Jul 19 | ICN | IAD | 10:56 | 11:09 |
Landed
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| Jul 18 | ICN | IAD | 10:43 | 11:11 |
Landed
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| Jul 17 | ICN | IAD | 10:58 | 11:08 |
Landed
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| Jul 16 | ICN | IAD | 10:44 | 10:53 |
Landed
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| Jul 15 | ICN | IAD | 10:41 | 10:32 |
Landed
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| Jul 14 | ICN | IAD | 10:44 | 10:51 |
Landed
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| Jul 13 | ICN | IAD | 10:50 | 11:05 |
Landed
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| Jul 12 | ICN | IAD | 11:25 | 11:54 |
Landed Late
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Delta Air Lines Flight DL7857 connects Seoul, South Korea to Washington, United States, taking off from Seoul Incheon International Airport ICN and landing at Washington Dulles International Airport IAD.
How long is the DL7857 flight from Seoul to Washington?
The average flight time from Seoul to Washington is 13 hours and 11 minutes. The flight distance is 11172 km / 6942 miles and the average flight speed is 847 km/h / 526 mph.
How many DL7857 flights are operated per week?
7 flights per week. The flight DL7857 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL7857 Seoul to Washington?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL7857 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL7857 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 11:15.
How else can the flight DL7857 be referenced as?
This Delta Air Lines flight can also be referenced as DAL7857, DL 7857, DAL 7857.
How often is flight DL7857 delayed?
On average, 20% of all DL7857 flights are delayed. The average delay is 20 minutes.
Can I get compensation for my delayed or cancelled DL7857 flight or baggage issues?
If your DL7857 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 DL7857 Flight Tracker above for more details.
Other flights departing from Seoul ICN: KE93, OZ551, KE2021, 7C1103
Other flights arriving at Washington IAD: KE93, UA632, UA1434, UA4857
All flights connecting Seoul ICN to Washington IAD.
