EK4840 Flight Status Emirates: Lisbon to Boston (UAE4840)
LIS Lisbon
- Scheduled
- 17:00
- Actual
- 17:51
Terminal: 1
Departure: Sun, Nov 8, 2026 · local time WET
BOS Boston
- Scheduled
- 19:55
- Actual
- 19:42
- Delay
Terminal: E | Gate: E9
Arrival: Sun, Nov 8, 2026 · local time EST
Landed 10h 43m ago 100%
LIS 17:51 BOS 19:42
5,124 km (3,184 mi) flown
Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.
Distance: 5124 km / 3184 miles · Scheduled Duration: 07:55 · Actual Duration: 06:51 · Aircraft:
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EK 4840 Flight Status & Schedule Emirates Lisbon to Boston
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Nov 08 | LIS | BOS | 17:51 | 19:42 | Landed | Track > |
| Nov 07 | LIS | BOS | 17:32 | 19:19 | Landed | Track > |
| Nov 06 | LIS | BOS | 17:43 | 19:36 | Landed | Track > |
| Nov 05 | LIS | BOS | 17:51 | 20:08 | Landed | Track > |
| Nov 02 | LIS | BOS | 17:16 | 19:11 | Landed | Track > |
| Nov 01 | LIS | BOS | 17:16 | 19:01 | Landed | Track > |
| Oct 31 | LIS | BOS | 17:50 | 20:47 | Landed | Track > |
| Oct 30 | LIS | BOS | 17:52 | 21:09 | Landed | Track > |
| Oct 29 | LIS | BOS | 18:07 | 21:02 | Landed | Track > |
| Oct 26 | LIS | BOS | 18:04 | 21:33 | Landed Late | Track > |
Emirates flight EK 4840 links Lisbon and Boston, 5,124 km (3,184 mi) apart, and flies four times a week: Thursday, Friday, Saturday and Sunday. Its timetable allows 7 h 58 min; in practice it usually takes about 6 h 55 min, so it often makes up time. Yesterday it left 51 minutes late and still landed at 19:42, 13 minutes early.
About EK 4840
- Distance
- 5,124 km (3,184 mi)
- Typical flight time
- 6 h 55 min
- Flies
- Thu, Fri, Sat, Sun
- On time
- 9 of the last 10
- Average delay when late
- 38 min
- Usually departs from
- Terminal 1
Departing the EU, this flight is covered by EU261. Yesterday's flight landed 13 minutes early, so no delay compensation applies; it starts at 3 hours late on arrival.
EK 4840 FAQ
- How long is the EK4840 flight?
- The timetable allows 7 h 58 min. Lisbon to Boston is 5,124 km (3,184 mi).
- How often is EK4840 late?
- 1 of the last 10 flights arrived 15 or more minutes late; when late, by 38 minutes on average.
- Which days does EK4840 fly?
- Four times a week: Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
- Which terminal does EK4840 use?
- It usually leaves from Terminal 1 at Lisbon Humberto Delgado Airport (LIS) and arrives at Terminal E at Boston Logan International Airport (BOS). Check the flight card above for today's terminal and gate.
- What other flight numbers does EK4840 have?
- Also listed as UAE4840 (Emirates' ICAO code) and EK 4840.
- Can I get compensation if EK4840 is delayed or cancelled?
- Up to €600 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.
EK4840 and Lisbon LIS to Boston BOS Flights
Flight EK4840 is a code-share Emirates flight of the TAP Portugal operated TP215.
Other flights departing from Lisbon LIS: TP11, TP215, TP1863, TP1932
Other flights arriving at Boston BOS: TP215, DL1156, B6772, WN4024
All flights connecting Lisbon LIS to Boston BOS.