B631JetBlue Airways · BOS → AMS
live · 20m ago
Route confirmed JetBlue Airways

B631 BostonBOS · 20:17 AmsterdamAMS · 09:20

B631 by JetBlue Airways flies from Boston (BOS) to Amsterdam (AMS) for the Mon, Aug 17 departure.

Right nowEn route to Amsterdam · off blocks 20:28 · 11 min late
En route

en route from BOS to AMS

En routeB631 · position estimated
BOSBostonAMSAmsterdam
Estimated from the boards

Board estimate · gate and arrival times. Off blocks 20:28 · typical taxi-out at BOS ≈ 10 min. No receiver coverage over open ocean.

⚖ B631 typically leaves +18 and lands −21. The air wins minutes back.
Typical gate push+18 minmedian posted departure
Typical arrival−21 minmedian over 14 operations
Wins back in air~39 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 14tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
08-17
+11 gate · +21 arrival
08-16
+27 gate · −22 arrival
08-15
+10 gate · −31 arrival
08-14
+31 gate · −8 arrival
08-13
+24 gate · −24 arrival
08-12
+11 gate · −29 arrival
08-11
+18 gate · −17 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −21 min · 0 cancelled · 14 operations tracked

The route today

live boards
BOSBostonModerate riskBOS delay board →
AMSAmsterdamModerate riskAMS delay board →
BOS→AMSevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
47%Chance of 15+ min delay
4.6%Chance of cancellation
+26 minAvg hub delay right now

Driven mainly by BOS (Boston), currently flying MVFR (marginal visual). For this route and airline, under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

How B631 actually runs

Pro Flight Search has tracked every published board update for B631 across the BOS and AMS boards: schedule changes, gate pushes and actual clocks. Usually lands ~21 min early. Based on 14 confirmed landings · 11/14 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how B631 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
08-17BOS 20:17 20:28 (+11)AMS 09:20 09:41 (+21)
08-16BOS 20:17 20:44 (+27)AMS 09:20 08:58 (−22)
08-15BOS 20:17 20:27 (+10)AMS 09:20 08:49 (−31)
08-14BOS 20:17 20:48 (+31)AMS 09:20 09:12 (−8)
08-13BOS 20:17 20:41 (+24)AMS 09:20 08:56 (−24)
08-12BOS 20:17 20:28 (+11)AMS 09:20 08:51 (−29)
08-11BOS 20:17 20:35 (+18)AMS 09:20 09:03 (−17)
08-10BOS 20:17 20:28 (+11)AMS 09:20 08:51 (−29)
08-09BOS 20:17 21:13 (+56)AMS 09:20 09:41 (+21)
08-08BOS 20:17 20:29 (+12)AMS 09:20 08:47 (−33)
08-07BOS 20:17 20:30 (+13)AMS 09:20 08:51 (−29)
08-06BOS 20:17 20:40 (+23)AMS 09:20 08:59 (−21)
08-05BOS 20:17 20:27 (+10)AMS 09:20 09:02 (−18)
08-04BOS 20:17 20:55 (+38)AMS 09:20 09:42 (+22)

Aircraft

Recent tails: N4083J, N4076J, N4077J, N4080J.

Board clocks recorded as BOS and AMS published them.

Planning around B631? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search — B631 Boston to Amsterdam on-time performance, measured from the BOS and AMS airport boards.

Canonical URL
https://proflightsearch.com/flight/B631
How we measure this →