BOM → SINMumbai to Singapore

live

Direct flights from Mumbai (BOM) to Singapore (SIN): 42 nonstop departures observed each week across 3 airlines. 93% of the last 14 tracked flights arrived within 15 minutes of schedule. The median arrival is 9 minutes early. No cancellations were recorded across the 17 tracked flights. The nonstop covers 3,922 km, an estimated 5 hours 32 minutes in the air. Measured by Pro Flight Search from live flight boards at Mumbai and Singapore. Updated 1 November 2026 at 21:07 UTC.

Today, BOM → SIN

Mon 2 Nov · local times
  1. · 6E1339IndiGo On schedule SIN est. 09:58sched 10:15
  2. · AI2105Air India On schedule SIN est. 08:22sched 08:40

Checked BOM board 22:24 · SIN board 05:07

BOM Mumbai heavy · +43
SIN Singapore smooth · +0
3,922 km · ~5h 32m est.
dep bank 02:05–23:3542x weekly
Runs reliable · 3 airlines · 42x weekly · nonstop
93% on time

of the last 14 tracked BOM → SIN flights arrived within 15 minutes

Median arrival delay is −9 min. 0 of 17 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−9 minacross the last 14 arrivals
Flight time~5h 32mestimated from route distance
Weekly departures42x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 17

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air IndiaIndiGoSingapore Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air IndiaAI

Flights AI2107 10:05 daily · AI2105 varies daily

IndiGo6E100% on time

Flights 6E1339 varies daily · 6E1163 varies daily

Singapore AirlinesSQ

Flights SQ421 varies daily · SQ423 varies daily

History

operated legs · board outcomes
11-016E1163dep +29 → arr−4
11-016E1339dep +29 → arr+3
11-01AI2105dep +11 → arr−29
11-01AI2107dep +22 → arr−9
11-01SQ421dep +33 → arr−15
10-316E1163dep +29 → arr−13
10-316E1339dep +31 → arr+7
10-31AI2105dep +25 → arr−21
10-31AI2107dep +17 → arr−29
10-31SQ421dep +41 → arr−3
10-31SQ423dep +29 → arr−2
10-306E1163dep +25 → arr−15
10-306E1339dep +13 → arr−26
10-30AI2105departed+33
10-30AI2107departed+19
10-30SQ421departed+33
10-30SQ423dep +47 → arr+28

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BOMMumbai +43 min heavy Full BOM delay board →
SINSingapore +0 min smooth ⛅ mostly cloudy · N 0 kt Full SIN delay board →

Weather lens

Conditions are tightest at SIN: a 12% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +-6 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Mumbai to Singapore route actually runs

Pro Flight Search records official board updates for nonstop BOM to SIN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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: Mumbai (BOM) to Singapore (SIN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BOM-SIN
How we measure this →

BOM to SIN questions

Is BOM–SIN running on time right now?

Mostly on schedule. The departure side at BOM is the weaker end, route health score 71/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from BOM to SIN?

Great-circle distance is 3,922 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 307–366 min gate-to-gate on this route.

How often does BOM–SIN fly?

3 carriers operate this route, around 42 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at BOM and arrival-side delay at SIN, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.